5980797

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1630

約数の個数: 20

約数和(自身を含む): 9130176

約数和(自身を除く): 3149379

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 1571, 3807, 4713, 14139, 42417, 73837, 127251, 221511, 664533, 1993599, 5980797]

約数ペア:

[(1, 5980797), (3, 1993599), (9, 664533), (27, 221511), (47, 127251), (81, 73837), (141, 42417), (423, 14139), (1269, 4713), (1571, 3807)]