9862641

素因数分解:

$3^6\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 28

約数和(自身を含む): 15057168

約数和(自身を除く): 5194527

約数列:

[1, 3, 9, 27, 81, 83, 163, 243, 249, 489, 729, 747, 1467, 2241, 4401, 6723, 13203, 13529, 20169, 39609, 40587, 60507, 118827, 121761, 365283, 1095849, 3287547, 9862641]

約数ペア:

[(1, 9862641), (3, 3287547), (9, 1095849), (27, 365283), (81, 121761), (83, 118827), (163, 60507), (243, 40587), (249, 39609), (489, 20169), (729, 13529), (747, 13203), (1467, 6723), (2241, 4401)]