1097672031

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{18443}}^1$

素因数の和:18855

約数の個数: 24

約数和(自身を含む): 1683199440

約数和(自身を除く): 585527409

約数列:

[1, 3, 9, 17, 51, 153, 389, 1167, 3501, 6613, 18443, 19839, 55329, 59517, 165987, 313531, 940593, 2821779, 7174327, 21522981, 64568943, 121963559, 365890677, 1097672031]

約数ペア:

[(1, 1097672031), (3, 365890677), (9, 121963559), (17, 64568943), (51, 21522981), (153, 7174327), (389, 2821779), (1167, 940593), (3501, 313531), (6613, 165987), (18443, 59517), (19839, 55329)]