27087263

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 31595520

約数和(自身を除く): 4508257

約数列:

[1, 7, 109, 131, 271, 763, 917, 1897, 14279, 29539, 35501, 99953, 206773, 248507, 3869609, 27087263]

約数ペア:

[(1, 27087263), (7, 3869609), (109, 248507), (131, 206773), (271, 99953), (763, 35501), (917, 29539), (1897, 14279)]