7743033

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:998

約数の個数: 20

約数和(自身を含む): 11686180

約数和(自身を除く): 3943147

約数列:

[1, 3, 9, 27, 81, 109, 327, 877, 981, 2631, 2943, 7893, 8829, 23679, 71037, 95593, 286779, 860337, 2581011, 7743033]

約数ペア:

[(1, 7743033), (3, 2581011), (9, 860337), (27, 286779), (81, 95593), (109, 71037), (327, 23679), (877, 8829), (981, 7893), (2631, 2943)]