87301863

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{80167}}^1$

素因数の和:80195

約数の個数: 18

約数和(自身を含む): 138610472

約数和(自身を除く): 51308609

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 80167, 240501, 721503, 881837, 2645511, 7936533, 9700207, 29100621, 87301863]

約数ペア:

[(1, 87301863), (3, 29100621), (9, 9700207), (11, 7936533), (33, 2645511), (99, 881837), (121, 721503), (363, 240501), (1089, 80167)]