126814923

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{19489}}^1$

素因数の和:19739

約数の個数: 16

約数和(自身を含む): 188663200

約数和(自身を除く): 61848277

約数列:

[1, 3, 9, 27, 241, 723, 2169, 6507, 19489, 58467, 175401, 526203, 4696849, 14090547, 42271641, 126814923]

約数ペア:

[(1, 126814923), (3, 42271641), (9, 14090547), (27, 4696849), (241, 526203), (723, 175401), (2169, 58467), (6507, 19489)]