20656514687523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1\times {\mathrm{14939}}^1$

素因数の和:15753

約数の個数: 128

約数和(自身を含む): 33463458201600

約数和(自身を除く): 12806943514077

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 127, 143, 381, 429, 451, 533, 619, 1353, 1397, 1599, 1651, 1857, 4191, 4953, 5207, 5863, 6809, 8047, 14939, 15621, 17589, 18161, 20427, 24141, 25379, 44817, 54483, 57277, 67691, 76137, 78613, 88517, 164329, 171831, 194207, 203073, 235839, 265551, 279169, 329927, 492987, 582621, 612499, 744601, 837507, 864743, 989781, 1021969, 1837497, 1897253, 2136277, 2233803, 2594229, 3065907, 3223133, 3629197, 5691759, 6408831, 6737489, 7962487, 9247241, 9669399, 10887591, 11241659, 20212467, 20869783, 23887461, 24664289, 27741723, 33724977, 35454463, 41900729, 62609349, 73992867, 77787373, 87587357, 101719651, 106363389, 120214133, 125702187, 233362119, 262762071, 271307179, 305158953, 360642399, 379136881, 460908019, 813921537, 855661103, 1011235849, 1137410643, 1174399607, 1322355463, 1382724057, 2566983309, 3033707547, 3523198821, 3967066389, 4170505691, 4928779453, 11123594339, 12511517073, 12918395677, 14786338359, 15267194891, 33370783017, 38755187031, 45801584673, 48150383887, 54216573983, 144451151661, 162649721949, 167939143801, 503817431403, 529654222757, 625954990531, 1588962668271, 1877864971593, 6885504895841, 20656514687523]

約数ペア:

[(1, 20656514687523), (3, 6885504895841), (11, 1877864971593), (13, 1588962668271), (33, 625954990531), (39, 529654222757), (41, 503817431403), (123, 167939143801), (127, 162649721949), (143, 144451151661), (381, 54216573983), (429, 48150383887), (451, 45801584673), (533, 38755187031), (619, 33370783017), (1353, 15267194891), (1397, 14786338359), (1599, 12918395677), (1651, 12511517073), (1857, 11123594339), (4191, 4928779453), (4953, 4170505691), (5207, 3967066389), (5863, 3523198821), (6809, 3033707547), (8047, 2566983309), (14939, 1382724057), (15621, 1322355463), (17589, 1174399607), (18161, 1137410643), (20427, 1011235849), (24141, 855661103), (25379, 813921537), (44817, 460908019), (54483, 379136881), (57277, 360642399), (67691, 305158953), (76137, 271307179), (78613, 262762071), (88517, 233362119), (164329, 125702187), (171831, 120214133), (194207, 106363389), (203073, 101719651), (235839, 87587357), (265551, 77787373), (279169, 73992867), (329927, 62609349), (492987, 41900729), (582621, 35454463), (612499, 33724977), (744601, 27741723), (837507, 24664289), (864743, 23887461), (989781, 20869783), (1021969, 20212467), (1837497, 11241659), (1897253, 10887591), (2136277, 9669399), (2233803, 9247241), (2594229, 7962487), (3065907, 6737489), (3223133, 6408831), (3629197, 5691759)]