528080463

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{19219}}^1$

素因数の和:19339

約数の個数: 24

約数和(自身を含む): 791556480

約数和(自身を除く): 263476017

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 639, 3053, 9159, 19219, 27477, 57657, 172971, 826417, 1364549, 2479251, 4093647, 7437753, 12280941, 58675607, 176026821, 528080463]

約数ペア:

[(1, 528080463), (3, 176026821), (9, 58675607), (43, 12280941), (71, 7437753), (129, 4093647), (213, 2479251), (387, 1364549), (639, 826417), (3053, 172971), (9159, 57657), (19219, 27477)]