18038127

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 24606560

約数和(自身を除く): 6568433

約数列:

[1, 3, 61, 183, 241, 409, 723, 1227, 14701, 24949, 44103, 74847, 98569, 295707, 6012709, 18038127]

約数ペア:

[(1, 18038127), (3, 6012709), (61, 295707), (183, 98569), (241, 74847), (409, 44103), (723, 24949), (1227, 14701)]