20172272937

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{358867}}^1$

素因数の和:359368

約数の個数: 16

約数和(自身を含む): 27612739392

約数和(自身を除く): 7440466455

約数列:

[1, 3, 41, 123, 457, 1371, 18737, 56211, 358867, 1076601, 14713547, 44140641, 164002219, 492006657, 6724090979, 20172272937]

約数ペア:

[(1, 20172272937), (3, 6724090979), (41, 492006657), (123, 164002219), (457, 44140641), (1371, 14713547), (18737, 1076601), (56211, 358867)]