3395439

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 5176080

約数和(自身を除く): 1780641

約数列:

[1, 3, 9, 27, 81, 89, 157, 243, 267, 471, 801, 1413, 2403, 4239, 7209, 12717, 13973, 21627, 38151, 41919, 125757, 377271, 1131813, 3395439]

約数ペア:

[(1, 3395439), (3, 1131813), (9, 377271), (27, 125757), (81, 41919), (89, 38151), (157, 21627), (243, 13973), (267, 12717), (471, 7209), (801, 4239), (1413, 2403)]