1058458509

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{86539}}^1$

素因数の和:86702

約数の個数: 20

約数和(自身を含む): 1591643680

約数和(自身を除く): 533185171

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 4077, 12231, 86539, 259617, 778851, 2336553, 7009659, 13067389, 39202167, 117606501, 352819503, 1058458509]

約数ペア:

[(1, 1058458509), (3, 352819503), (9, 117606501), (27, 39202167), (81, 13067389), (151, 7009659), (453, 2336553), (1359, 778851), (4077, 259617), (12231, 86539)]