39121749

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 58537752

約数和(自身を除く): 19416003

約数列:

[1, 3, 9, 41, 97, 123, 291, 369, 873, 1093, 3279, 3977, 9837, 11931, 35793, 44813, 106021, 134439, 318063, 403317, 954189, 4346861, 13040583, 39121749]

約数ペア:

[(1, 39121749), (3, 13040583), (9, 4346861), (41, 954189), (97, 403317), (123, 318063), (291, 134439), (369, 106021), (873, 44813), (1093, 35793), (3279, 11931), (3977, 9837)]