82678827

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{51131}}^1$

素因数の和:51159

約数の個数: 24

約数和(自身を含む): 139897152

約数和(自身を除く): 57218325

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 51131, 153393, 357917, 562441, 1073751, 1687323, 2505419, 3937087, 7516257, 11811261, 27559609, 82678827]

約数ペア:

[(1, 82678827), (3, 27559609), (7, 11811261), (11, 7516257), (21, 3937087), (33, 2505419), (49, 1687323), (77, 1073751), (147, 562441), (231, 357917), (539, 153393), (1617, 51131)]