39218541

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2029}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 55540800

約数和(自身を除く): 16322259

約数列:

[1, 3, 17, 51, 379, 1137, 2029, 6087, 6443, 19329, 34493, 103479, 768991, 2306973, 13072847, 39218541]

約数ペア:

[(1, 39218541), (3, 13072847), (17, 2306973), (51, 768991), (379, 103479), (1137, 34493), (2029, 19329), (6087, 6443)]