6405129

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{1511}}^1$

素因数の和:1677

約数の個数: 16

約数和(自身を含む): 9555840

約数和(自身を除く): 3150711

約数列:

[1, 3, 9, 27, 157, 471, 1413, 1511, 4239, 4533, 13599, 40797, 237227, 711681, 2135043, 6405129]

約数ペア:

[(1, 6405129), (3, 2135043), (9, 711681), (27, 237227), (157, 40797), (471, 13599), (1413, 4533), (1511, 4239)]