104025411

素因数分解:

$3^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1987}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 176852480

約数和(自身を除く): 72827069

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 277, 831, 1939, 1987, 2493, 5817, 5961, 7479, 13909, 17451, 17883, 41727, 52353, 53649, 125181, 375543, 550399, 1651197, 3852793, 4953591, 11558379, 14860773, 34675137, 104025411]

約数ペア:

[(1, 104025411), (3, 34675137), (7, 14860773), (9, 11558379), (21, 4953591), (27, 3852793), (63, 1651197), (189, 550399), (277, 375543), (831, 125181), (1939, 53649), (1987, 52353), (2493, 41727), (5817, 17883), (5961, 17451), (7479, 13909)]