889664577

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1\times {\mathrm{2927}}^1$

素因数の和:4428

約数の個数: 16

約数和(自身を含む): 1204180992

約数和(自身を除く): 314516415

約数列:

[1, 3, 71, 213, 1427, 2927, 4281, 8781, 101317, 207817, 303951, 623451, 4176829, 12530487, 296554859, 889664577]

約数ペア:

[(1, 889664577), (3, 296554859), (71, 12530487), (213, 4176829), (1427, 623451), (2927, 303951), (4281, 207817), (8781, 101317)]