395890356987

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{3253}}^1\times {\mathrm{14071}}^1$

素因数の和:17392

約数の個数: 36

約数和(自身を含む): 591106827792

約数和(自身を除く): 195216470805

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 3253, 8649, 9759, 14071, 29277, 42213, 100843, 126639, 302529, 436201, 907587, 1308603, 3126133, 3925809, 9378399, 13522231, 28135197, 40566693, 45772963, 121700079, 137318889, 411956667, 1418961853, 4256885559, 12770656677, 43987817443, 131963452329, 395890356987]

約数ペア:

[(1, 395890356987), (3, 131963452329), (9, 43987817443), (31, 12770656677), (93, 4256885559), (279, 1418961853), (961, 411956667), (2883, 137318889), (3253, 121700079), (8649, 45772963), (9759, 40566693), (14071, 28135197), (29277, 13522231), (42213, 9378399), (100843, 3925809), (126639, 3126133), (302529, 1308603), (436201, 907587)]