81664062

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{27059}}^1$

素因数の和:27567

約数の個数: 16

約数和(自身を含む): 163658880

約数和(自身を除く): 81994818

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 27059, 54118, 81177, 162354, 13610677, 27221354, 40832031, 81664062]

約数ペア:

[(1, 81664062), (2, 40832031), (3, 27221354), (6, 13610677), (503, 162354), (1006, 81177), (1509, 54118), (3018, 27059)]