9769881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2161}}^1$

素因数の和:2312

約数の個数: 16

約数和(自身を含む): 14321088

約数和(自身を除く): 4551207

約数列:

[1, 3, 11, 33, 137, 411, 1507, 2161, 4521, 6483, 23771, 71313, 296057, 888171, 3256627, 9769881]

約数ペア:

[(1, 9769881), (3, 3256627), (11, 888171), (33, 296057), (137, 71313), (411, 23771), (1507, 6483), (2161, 4521)]