68430087

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4139}}^1$

素因数の和:4323

約数の個数: 24

約数和(自身を含む): 108501120

約数和(自身を除く): 40071033

約数列:

[1, 3, 9, 11, 33, 99, 167, 501, 1503, 1837, 4139, 5511, 12417, 16533, 37251, 45529, 136587, 409761, 691213, 2073639, 6220917, 7603343, 22810029, 68430087]

約数ペア:

[(1, 68430087), (3, 22810029), (9, 7603343), (11, 6220917), (33, 2073639), (99, 691213), (167, 409761), (501, 136587), (1503, 45529), (1837, 37251), (4139, 16533), (5511, 12417)]