156930181461

素因数分解:

$3^3\times {\mathrm{733}}^1\times {\mathrm{7929371}}^1$

素因数の和:7930113

約数の個数: 16

約数和(自身を含む): 232806361920

約数和(自身を除く): 75876180459

約数列:

[1, 3, 9, 27, 733, 2199, 6597, 19791, 7929371, 23788113, 71364339, 214093017, 5812228943, 17436686829, 52310060487, 156930181461]

約数ペア:

[(1, 156930181461), (3, 52310060487), (9, 17436686829), (27, 5812228943), (733, 214093017), (2199, 71364339), (6597, 23788113), (19791, 7929371)]