25077087

素因数分解:

$3^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{479}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 42700800

約数和(自身を除く): 17623713

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 277, 479, 831, 1437, 1939, 2493, 3353, 4311, 5817, 7479, 10059, 12933, 17451, 30177, 52353, 90531, 132683, 398049, 928781, 1194147, 2786343, 3582441, 8359029, 25077087]

約数ペア:

[(1, 25077087), (3, 8359029), (7, 3582441), (9, 2786343), (21, 1194147), (27, 928781), (63, 398049), (189, 132683), (277, 90531), (479, 52353), (831, 30177), (1437, 17451), (1939, 12933), (2493, 10059), (3353, 7479), (4311, 5817)]