27720522

素因数分解:

$2^1\times 3^3\times {\mathrm{599}}^1\times {\mathrm{857}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 61776000

約数和(自身を除く): 34055478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 599, 857, 1198, 1714, 1797, 2571, 3594, 5142, 5391, 7713, 10782, 15426, 16173, 23139, 32346, 46278, 513343, 1026686, 1540029, 3080058, 4620087, 9240174, 13860261, 27720522]

約数ペア:

[(1, 27720522), (2, 13860261), (3, 9240174), (6, 4620087), (9, 3080058), (18, 1540029), (27, 1026686), (54, 513343), (599, 46278), (857, 32346), (1198, 23139), (1714, 16173), (1797, 15426), (2571, 10782), (3594, 7713), (5142, 5391)]