61441011

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{6959}}^1$

素因数の和:7080

約数の個数: 20

約数和(自身を含む): 92637600

約数和(自身を除く): 31196589

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 6959, 8829, 20877, 62631, 187893, 563679, 758531, 2275593, 6826779, 20480337, 61441011]

約数ペア:

[(1, 61441011), (3, 20480337), (9, 6826779), (27, 2275593), (81, 758531), (109, 563679), (327, 187893), (981, 62631), (2943, 20877), (6959, 8829)]