25934271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 40255488

約数和(自身を除く): 14321217

約数列:

[1, 3, 11, 23, 33, 47, 69, 141, 253, 517, 727, 759, 1081, 1551, 2181, 3243, 7997, 11891, 16721, 23991, 34169, 35673, 50163, 102507, 183931, 375859, 551793, 785887, 1127577, 2357661, 8644757, 25934271]

約数ペア:

[(1, 25934271), (3, 8644757), (11, 2357661), (23, 1127577), (33, 785887), (47, 551793), (69, 375859), (141, 183931), (253, 102507), (517, 50163), (727, 35673), (759, 34169), (1081, 23991), (1551, 16721), (2181, 11891), (3243, 7997)]