1149408921

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{1248001}}^1$

素因数の和:1248311

約数の個数: 8

約数和(自身を含む): 1537538464

約数和(自身を除く): 388129543

約数列:

[1, 3, 307, 921, 1248001, 3744003, 383136307, 1149408921]

約数ペア:

[(1, 1149408921), (3, 383136307), (307, 3744003), (921, 1248001)]