243359631

素因数分解:

$3^2\times {\mathrm{241}}^1\times {\mathrm{112199}}^1$

素因数の和:112446

約数の個数: 12

約数和(自身を含む): 352981200

約数和(自身を除く): 109621569

約数列:

[1, 3, 9, 241, 723, 2169, 112199, 336597, 1009791, 27039959, 81119877, 243359631]

約数ペア:

[(1, 243359631), (3, 81119877), (9, 27039959), (241, 1009791), (723, 336597), (2169, 112199)]