1261566153

素因数分解:

$3^2\times {\mathrm{269}}^1\times {\mathrm{439}}^1\times {\mathrm{1187}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 1834747200

約数和(自身を除く): 573181047

約数列:

[1, 3, 9, 269, 439, 807, 1187, 1317, 2421, 3561, 3951, 10683, 118091, 319303, 354273, 521093, 957909, 1062819, 1563279, 2873727, 4689837, 140174017, 420522051, 1261566153]

約数ペア:

[(1, 1261566153), (3, 420522051), (9, 140174017), (269, 4689837), (439, 2873727), (807, 1563279), (1187, 1062819), (1317, 957909), (2421, 521093), (3561, 354273), (3951, 319303), (10683, 118091)]