31227807

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1531}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 44955008

約数和(自身を除く): 13727201

約数列:

[1, 3, 13, 39, 523, 1531, 1569, 4593, 6799, 19903, 20397, 59709, 800713, 2402139, 10409269, 31227807]

約数ペア:

[(1, 31227807), (3, 10409269), (13, 2402139), (39, 800713), (523, 59709), (1531, 20397), (1569, 19903), (4593, 6799)]