42225759

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{22027}}^1$

素因数の和:22107

約数の個数: 16

約数和(自身を含む): 63440640

約数和(自身を除く): 21214881

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 22027, 66081, 198243, 594729, 1563917, 4691751, 14075253, 42225759]

約数ペア:

[(1, 42225759), (3, 14075253), (9, 4691751), (27, 1563917), (71, 594729), (213, 198243), (639, 66081), (1917, 22027)]