87861246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{121021}}^1$

素因数の和:121048

約数の個数: 24

約数和(自身を含む): 193151112

約数和(自身を除く): 105289866

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 121021, 242042, 363063, 726126, 1331231, 2662462, 3993693, 7987386, 14643541, 29287082, 43930623, 87861246]

約数ペア:

[(1, 87861246), (2, 43930623), (3, 29287082), (6, 14643541), (11, 7987386), (22, 3993693), (33, 2662462), (66, 1331231), (121, 726126), (242, 363063), (363, 242042), (726, 121021)]