38474043

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20389}}^1$

素因数の和:20446

約数の個数: 16

約数和(自身を含む): 55787040

約数和(自身を除く): 17312997

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 20389, 61167, 346613, 754393, 1039839, 2263179, 12824681, 38474043]

約数ペア:

[(1, 38474043), (3, 12824681), (17, 2263179), (37, 1039839), (51, 754393), (111, 346613), (629, 61167), (1887, 20389)]