68308011

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 100386000

約数和(自身を除く): 32077989

約数列:

[1, 3, 9, 109, 179, 327, 389, 537, 981, 1167, 1611, 3501, 19511, 42401, 58533, 69631, 127203, 175599, 208893, 381609, 626679, 7589779, 22769337, 68308011]

約数ペア:

[(1, 68308011), (3, 22769337), (9, 7589779), (109, 626679), (179, 381609), (327, 208893), (389, 175599), (537, 127203), (981, 69631), (1167, 58533), (1611, 42401), (3501, 19511)]