307025487

素因数分解:

$3^2\times {\mathrm{1871}}^1\times {\mathrm{18233}}^1$

素因数の和:20110

約数の個数: 12

約数和(自身を含む): 443742624

約数和(自身を除く): 136717137

約数列:

[1, 3, 9, 1871, 5613, 16839, 18233, 54699, 164097, 34113943, 102341829, 307025487]

約数ペア:

[(1, 307025487), (3, 102341829), (9, 34113943), (1871, 164097), (5613, 54699), (16839, 18233)]