87182127

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{509837}}^1$

素因数の和:509862

約数の個数: 12

約数和(自身を含む): 132557880

約数和(自身を除く): 45375753

約数列:

[1, 3, 9, 19, 57, 171, 509837, 1529511, 4588533, 9686903, 29060709, 87182127]

約数ペア:

[(1, 87182127), (3, 29060709), (9, 9686903), (19, 4588533), (57, 1529511), (171, 509837)]