2960394129

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:548

約数の個数: 128

約数和(自身を含む): 5668392960

約数和(自身を除く): 2707998831

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 53, 63, 67, 77, 99, 159, 189, 201, 231, 297, 371, 401, 469, 477, 583, 603, 693, 737, 1113, 1203, 1407, 1431, 1749, 1809, 2079, 2211, 2807, 3339, 3551, 3609, 4081, 4221, 4411, 5159, 5247, 6633, 8421, 10017, 10653, 10827, 12243, 12663, 13233, 15477, 15741, 19899, 21253, 24857, 25263, 26867, 30877, 31959, 36729, 39061, 39699, 46431, 63759, 74571, 75789, 80601, 92631, 95877, 110187, 117183, 119097, 139293, 148771, 188069, 191277, 223713, 233783, 241803, 273427, 277893, 295537, 351549, 446313, 564207, 573831, 671139, 701349, 725409, 820281, 833679, 886611, 1054647, 1338939, 1423951, 1636481, 1692621, 2068759, 2104047, 2460843, 2659833, 4016817, 4271853, 4909443, 5077863, 6206277, 6312141, 7382529, 7979499, 9967657, 12815559, 14728329, 15663461, 18618831, 29902971, 38446677, 44184987, 46990383, 55856493, 89708913, 109644227, 140971149, 269126739, 328932681, 422913447, 986798043, 2960394129]

約数ペア:

[(1, 2960394129), (3, 986798043), (7, 422913447), (9, 328932681), (11, 269126739), (21, 140971149), (27, 109644227), (33, 89708913), (53, 55856493), (63, 46990383), (67, 44184987), (77, 38446677), (99, 29902971), (159, 18618831), (189, 15663461), (201, 14728329), (231, 12815559), (297, 9967657), (371, 7979499), (401, 7382529), (469, 6312141), (477, 6206277), (583, 5077863), (603, 4909443), (693, 4271853), (737, 4016817), (1113, 2659833), (1203, 2460843), (1407, 2104047), (1431, 2068759), (1749, 1692621), (1809, 1636481), (2079, 1423951), (2211, 1338939), (2807, 1054647), (3339, 886611), (3551, 833679), (3609, 820281), (4081, 725409), (4221, 701349), (4411, 671139), (5159, 573831), (5247, 564207), (6633, 446313), (8421, 351549), (10017, 295537), (10653, 277893), (10827, 273427), (12243, 241803), (12663, 233783), (13233, 223713), (15477, 191277), (15741, 188069), (19899, 148771), (21253, 139293), (24857, 119097), (25263, 117183), (26867, 110187), (30877, 95877), (31959, 92631), (36729, 80601), (39061, 75789), (39699, 74571), (46431, 63759)]