1330707681

素因数分解:

$3^2\times {\mathrm{457}}^1\times {\mathrm{323537}}^1$

素因数の和:324000

約数の個数: 12

約数和(自身を含む): 1926345252

約数和(自身を除く): 595637571

約数列:

[1, 3, 9, 457, 1371, 4113, 323537, 970611, 2911833, 147856409, 443569227, 1330707681]

約数ペア:

[(1, 1330707681), (3, 443569227), (9, 147856409), (457, 2911833), (1371, 970611), (4113, 323537)]