11189331

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 17125680

約数和(自身を除く): 5936349

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 997, 1247, 2991, 3741, 8973, 11223, 28913, 42871, 86739, 128613, 260217, 385839, 1243259, 3729777, 11189331]

約数ペア:

[(1, 11189331), (3, 3729777), (9, 1243259), (29, 385839), (43, 260217), (87, 128613), (129, 86739), (261, 42871), (387, 28913), (997, 11223), (1247, 8973), (2991, 3741)]