38726403

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 52448256

約数和(自身を除く): 13721853

約数列:

[1, 3, 107, 223, 321, 541, 669, 1623, 23861, 57887, 71583, 120643, 173661, 361929, 12908801, 38726403]

約数ペア:

[(1, 38726403), (3, 12908801), (107, 361929), (223, 173661), (321, 120643), (541, 71583), (669, 57887), (1623, 23861)]