25426017

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 38697984

約数和(自身を除く): 13271967

約数列:

[1, 3, 9, 23, 69, 113, 207, 339, 1017, 1087, 2599, 3261, 7797, 9783, 23391, 25001, 75003, 122831, 225009, 368493, 1105479, 2825113, 8475339, 25426017]

約数ペア:

[(1, 25426017), (3, 8475339), (9, 2825113), (23, 1105479), (69, 368493), (113, 225009), (207, 122831), (339, 75003), (1017, 25001), (1087, 23391), (2599, 9783), (3261, 7797)]