1330389549

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{284819}}^1$

素因数の和:285001

約数の個数: 16

約数和(自身を含む): 1982347200

約数和(自身を除く): 651957651

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 284819, 854457, 2563371, 7690113, 49273687, 147821061, 443463183, 1330389549]

約数ペア:

[(1, 1330389549), (3, 443463183), (9, 147821061), (27, 49273687), (173, 7690113), (519, 2563371), (1557, 854457), (4671, 284819)]