25742079

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6047}}^1$

素因数の和:6107

約数の個数: 24

約数和(自身を含む): 41513472

約数和(自身を除く): 15771393

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 6047, 18141, 54423, 66517, 199551, 260021, 598653, 780063, 2340189, 2860231, 8580693, 25742079]

約数ペア:

[(1, 25742079), (3, 8580693), (9, 2860231), (11, 2340189), (33, 780063), (43, 598653), (99, 260021), (129, 199551), (387, 66517), (473, 54423), (1419, 18141), (4257, 6047)]