14400261

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{1279}}^1$

素因数の和:1430

約数の個数: 20

約数和(自身を含む): 21683200

約数和(自身を除く): 7282939

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 1279, 3753, 3837, 11259, 11511, 34533, 103599, 177781, 533343, 1600029, 4800087, 14400261]

約数ペア:

[(1, 14400261), (3, 4800087), (9, 1600029), (27, 533343), (81, 177781), (139, 103599), (417, 34533), (1251, 11511), (1279, 11259), (3753, 3837)]