23640399

素因数分解:

$3^2\times {\mathrm{419}}^1\times {\mathrm{6269}}^1$

素因数の和:6694

約数の個数: 12

約数和(自身を含む): 34234200

約数和(自身を除く): 10593801

約数列:

[1, 3, 9, 419, 1257, 3771, 6269, 18807, 56421, 2626711, 7880133, 23640399]

約数ペア:

[(1, 23640399), (3, 7880133), (9, 2626711), (419, 56421), (1257, 18807), (3771, 6269)]