31364316

素因数分解:

$2^2\times 3^2\times {\mathrm{871231}}^1$

素因数の和:871241

約数の個数: 18

約数和(自身を含む): 79282112

約数和(自身を除く): 47917796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 871231, 1742462, 2613693, 3484924, 5227386, 7841079, 10454772, 15682158, 31364316]

約数ペア:

[(1, 31364316), (2, 15682158), (3, 10454772), (4, 7841079), (6, 5227386), (9, 3484924), (12, 2613693), (18, 1742462), (36, 871231)]