11645991

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 20190720

約数和(自身を除く): 8544729

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 1433, 2709, 4299, 8127, 10031, 12897, 30093, 38691, 61619, 90279, 184857, 270837, 431333, 554571, 1293999, 1663713, 3881997, 11645991]

約数ペア:

[(1, 11645991), (3, 3881997), (7, 1663713), (9, 1293999), (21, 554571), (27, 431333), (43, 270837), (63, 184857), (129, 90279), (189, 61619), (301, 38691), (387, 30093), (903, 12897), (1161, 10031), (1433, 8127), (2709, 4299)]