29873636919

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:694

約数の個数: 128

約数和(自身を含む): 53450496000

約数和(自身を除く): 23576859081

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 73, 87, 189, 197, 203, 219, 261, 379, 511, 591, 609, 657, 783, 1137, 1379, 1533, 1773, 1827, 1971, 2117, 2653, 3411, 4137, 4599, 5319, 5481, 5713, 6351, 7959, 10233, 10991, 12411, 13797, 14381, 14819, 17139, 19053, 23877, 27667, 32973, 37233, 39991, 43143, 44457, 51417, 57159, 71631, 74663, 76937, 83001, 98919, 100667, 119973, 129429, 133371, 154251, 193669, 223989, 230811, 249003, 296757, 302001, 359919, 388287, 400113, 417049, 522641, 581007, 671967, 692433, 747009, 802343, 906003, 1079757, 1251147, 1567923, 1743021, 2015901, 2077299, 2165227, 2407029, 2718009, 2919343, 3753441, 4703769, 5229063, 5450399, 5616401, 6495681, 7221087, 8758029, 11260323, 14111307, 15156589, 16351197, 16849203, 19487043, 21663261, 26274087, 38152793, 45469767, 49053591, 50547609, 58461129, 78822261, 114458379, 136409301, 147160773, 151642827, 158061571, 343375137, 409227903, 474184713, 1030125411, 1106430997, 1422554139, 3319292991, 4267662417, 9957878973, 29873636919]

約数ペア:

[(1, 29873636919), (3, 9957878973), (7, 4267662417), (9, 3319292991), (21, 1422554139), (27, 1106430997), (29, 1030125411), (63, 474184713), (73, 409227903), (87, 343375137), (189, 158061571), (197, 151642827), (203, 147160773), (219, 136409301), (261, 114458379), (379, 78822261), (511, 58461129), (591, 50547609), (609, 49053591), (657, 45469767), (783, 38152793), (1137, 26274087), (1379, 21663261), (1533, 19487043), (1773, 16849203), (1827, 16351197), (1971, 15156589), (2117, 14111307), (2653, 11260323), (3411, 8758029), (4137, 7221087), (4599, 6495681), (5319, 5616401), (5481, 5450399), (5713, 5229063), (6351, 4703769), (7959, 3753441), (10233, 2919343), (10991, 2718009), (12411, 2407029), (13797, 2165227), (14381, 2077299), (14819, 2015901), (17139, 1743021), (19053, 1567923), (23877, 1251147), (27667, 1079757), (32973, 906003), (37233, 802343), (39991, 747009), (43143, 692433), (44457, 671967), (51417, 581007), (57159, 522641), (71631, 417049), (74663, 400113), (76937, 388287), (83001, 359919), (98919, 302001), (100667, 296757), (119973, 249003), (129429, 230811), (133371, 223989), (154251, 193669)]