86857686

素因数分解:

$2^1\times 3^2\times {\mathrm{4825427}}^1$

素因数の和:4825435

約数の個数: 12

約数和(自身を含む): 188191692

約数和(自身を除く): 101334006

約数列:

[1, 2, 3, 6, 9, 18, 4825427, 9650854, 14476281, 28952562, 43428843, 86857686]

約数ペア:

[(1, 86857686), (2, 43428843), (3, 28952562), (6, 14476281), (9, 9650854), (18, 4825427)]