42646041

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{17747}}^1$

素因数の和:17845

約数の個数: 16

約数和(自身を含む): 63892800

約数和(自身を除く): 21246759

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 17747, 53241, 159723, 479169, 1579483, 4738449, 14215347, 42646041]

約数ペア:

[(1, 42646041), (3, 14215347), (9, 4738449), (27, 1579483), (89, 479169), (267, 159723), (801, 53241), (2403, 17747)]