310061673

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{409}}^1\times {\mathrm{643}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 453092640

約数和(自身を除く): 143030967

約数列:

[1, 3, 9, 131, 393, 409, 643, 1179, 1227, 1929, 3681, 5787, 53579, 84233, 160737, 252699, 262987, 482211, 758097, 788961, 2366883, 34451297, 103353891, 310061673]

約数ペア:

[(1, 310061673), (3, 103353891), (9, 34451297), (131, 2366883), (393, 788961), (409, 758097), (643, 482211), (1179, 262987), (1227, 252699), (1929, 160737), (3681, 84233), (5787, 53579)]