20184319233

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{57505183}}^1$

素因数の和:57505205

約数の個数: 16

約数和(自身を含む): 32202903040

約数和(自身を除く): 12018583807

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 57505183, 172515549, 517546647, 747567379, 1552639941, 2242702137, 6728106411, 20184319233]

約数ペア:

[(1, 20184319233), (3, 6728106411), (9, 2242702137), (13, 1552639941), (27, 747567379), (39, 517546647), (117, 172515549), (351, 57505183)]