82350837

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:371

約数の個数: 40

約数和(自身を含む): 127639512

約数和(自身を除く): 45288675

約数列:

[1, 3, 9, 27, 41, 81, 123, 137, 181, 369, 411, 543, 1107, 1233, 1629, 3321, 3699, 4887, 5617, 7421, 11097, 14661, 16851, 22263, 24797, 50553, 66789, 74391, 151659, 200367, 223173, 454977, 601101, 669519, 1016677, 2008557, 3050031, 9150093, 27450279, 82350837]

約数ペア:

[(1, 82350837), (3, 27450279), (9, 9150093), (27, 3050031), (41, 2008557), (81, 1016677), (123, 669519), (137, 601101), (181, 454977), (369, 223173), (411, 200367), (543, 151659), (1107, 74391), (1233, 66789), (1629, 50553), (3321, 24797), (3699, 22263), (4887, 16851), (5617, 14661), (7421, 11097)]