289713051

素因数分解:

$3^3\times {\mathrm{1753}}^1\times {\mathrm{6121}}^1$

素因数の和:7883

約数の個数: 16

約数和(自身を含む): 429519520

約数和(自身を除く): 139806469

約数列:

[1, 3, 9, 27, 1753, 5259, 6121, 15777, 18363, 47331, 55089, 165267, 10730113, 32190339, 96571017, 289713051]

約数ペア:

[(1, 289713051), (3, 96571017), (9, 32190339), (27, 10730113), (1753, 165267), (5259, 55089), (6121, 47331), (15777, 18363)]