201591477

素因数分解:

$3^3\times {\mathrm{701}}^1\times {\mathrm{10651}}^1$

素因数の和:11361

約数の個数: 16

約数和(自身を含む): 299108160

約数和(自身を除く): 97516683

約数列:

[1, 3, 9, 27, 701, 2103, 6309, 10651, 18927, 31953, 95859, 287577, 7466351, 22399053, 67197159, 201591477]

約数ペア:

[(1, 201591477), (3, 67197159), (9, 22399053), (27, 7466351), (701, 287577), (2103, 95859), (6309, 31953), (10651, 18927)]