1288892511

素因数分解:

$3^2\times {\mathrm{3169}}^1\times {\mathrm{45191}}^1$

素因数の和:48366

約数の個数: 12

約数和(自身を含む): 1862362320

約数和(自身を除く): 573469809

約数列:

[1, 3, 9, 3169, 9507, 28521, 45191, 135573, 406719, 143210279, 429630837, 1288892511]

約数ペア:

[(1, 1288892511), (3, 429630837), (9, 143210279), (3169, 406719), (9507, 135573), (28521, 45191)]