39840939

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{49739}}^1$

素因数の和:49834

約数の個数: 12

約数和(自身を含む): 58195800

約数和(自身を除く): 18354861

約数列:

[1, 3, 9, 89, 267, 801, 49739, 149217, 447651, 4426771, 13280313, 39840939]

約数ペア:

[(1, 39840939), (3, 13280313), (9, 4426771), (89, 447651), (267, 149217), (801, 49739)]