20531175423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27050297}}^1$

素因数の和:27050334

約数の個数: 16

約数和(自身を含む): 31161943296

約数和(自身を除く): 10630767873

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 27050297, 81150891, 297553267, 622156831, 892659801, 1866470493, 6843725141, 20531175423]

約数ペア:

[(1, 20531175423), (3, 6843725141), (11, 1866470493), (23, 892659801), (33, 622156831), (69, 297553267), (253, 81150891), (759, 27050297)]