183728097

素因数分解:

$3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{3041}}^1$

素因数の和:3198

約数の個数: 36

約数和(自身を含む): 311068836

約数和(自身を除く): 127340739

約数列:

[1, 3, 7, 9, 21, 49, 63, 137, 147, 411, 441, 959, 1233, 2877, 3041, 6713, 8631, 9123, 20139, 21287, 27369, 60417, 63861, 149009, 191583, 416617, 447027, 1249851, 1341081, 2916319, 3749553, 8748957, 20414233, 26246871, 61242699, 183728097]

約数ペア:

[(1, 183728097), (3, 61242699), (7, 26246871), (9, 20414233), (21, 8748957), (49, 3749553), (63, 2916319), (137, 1341081), (147, 1249851), (411, 447027), (441, 416617), (959, 191583), (1233, 149009), (2877, 63861), (3041, 60417), (6713, 27369), (8631, 21287), (9123, 20139)]