18060207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{887}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 26341632

約数和(自身を除く): 8281425

約数列:

[1, 3, 11, 33, 617, 887, 1851, 2661, 6787, 9757, 20361, 29271, 547279, 1641837, 6020069, 18060207]

約数ペア:

[(1, 18060207), (3, 6020069), (11, 1641837), (33, 547279), (617, 29271), (887, 20361), (1851, 9757), (2661, 6787)]