1250871327

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2423}}^1\times {\mathrm{3019}}^1$

素因数の和:5467

約数の個数: 24

約数和(自身を含む): 1903324800

約数和(自身を除く): 652453473

約数列:

[1, 3, 9, 19, 57, 171, 2423, 3019, 7269, 9057, 21807, 27171, 46037, 57361, 138111, 172083, 414333, 516249, 7315037, 21945111, 65835333, 138985703, 416957109, 1250871327]

約数ペア:

[(1, 1250871327), (3, 416957109), (9, 138985703), (19, 65835333), (57, 21945111), (171, 7315037), (2423, 516249), (3019, 414333), (7269, 172083), (9057, 138111), (21807, 57361), (27171, 46037)]