25095177

素因数分解:

$3^4\times {\mathrm{359}}^1\times {\mathrm{863}}^1$

素因数の和:1234

約数の個数: 20

約数和(自身を含む): 37635840

約数和(自身を除く): 12540663

約数列:

[1, 3, 9, 27, 81, 359, 863, 1077, 2589, 3231, 7767, 9693, 23301, 29079, 69903, 309817, 929451, 2788353, 8365059, 25095177]

約数ペア:

[(1, 25095177), (3, 8365059), (9, 2788353), (27, 929451), (81, 309817), (359, 69903), (863, 29079), (1077, 23301), (2589, 9693), (3231, 7767)]