90412047

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{83023}}^1$

素因数の和:83051

約数の個数: 18

約数和(自身を含む): 143548496

約数和(自身を除く): 53136449

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 83023, 249069, 747207, 913253, 2739759, 8219277, 10045783, 30137349, 90412047]

約数ペア:

[(1, 90412047), (3, 30137349), (9, 10045783), (11, 8219277), (33, 2739759), (99, 913253), (121, 747207), (363, 249069), (1089, 83023)]