66745177539

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{1443857}}^1$

素因数の和:1444690

約数の個数: 16

約数和(自身を含む): 93793015680

約数和(自身を除く): 27047838141

約数列:

[1, 3, 19, 57, 811, 2433, 15409, 46227, 1443857, 4331571, 27433283, 82299849, 1170968027, 3512904081, 22248392513, 66745177539]

約数ペア:

[(1, 66745177539), (3, 22248392513), (19, 3512904081), (57, 1170968027), (811, 82299849), (2433, 27433283), (15409, 4331571), (46227, 1443857)]