15693531867

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{2311}}^1\times {\mathrm{6449}}^1$

素因数の和:8785

約数の個数: 40

約数和(自身を含む): 25261605600

約数和(自身を除く): 9568073733

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 2311, 6449, 6933, 19347, 20799, 30043, 58041, 62397, 83837, 90129, 174123, 187191, 251511, 270387, 522369, 754533, 811161, 2263599, 2433483, 6790797, 14903639, 44710917, 134132751, 193747307, 402398253, 581241921, 1207194759, 1743725763, 5231177289, 15693531867]

約数ペア:

[(1, 15693531867), (3, 5231177289), (9, 1743725763), (13, 1207194759), (27, 581241921), (39, 402398253), (81, 193747307), (117, 134132751), (351, 44710917), (1053, 14903639), (2311, 6790797), (6449, 2433483), (6933, 2263599), (19347, 811161), (20799, 754533), (30043, 522369), (58041, 270387), (62397, 251511), (83837, 187191), (90129, 174123)]