18300843

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 30286080

約数和(自身を除く): 11985237

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 1433, 4257, 4299, 12771, 12897, 15763, 38691, 47289, 61619, 141867, 184857, 425601, 554571, 677809, 1663713, 2033427, 6100281, 18300843]

約数ペア:

[(1, 18300843), (3, 6100281), (9, 2033427), (11, 1663713), (27, 677809), (33, 554571), (43, 425601), (99, 184857), (129, 141867), (297, 61619), (387, 47289), (473, 38691), (1161, 15763), (1419, 12897), (1433, 12771), (4257, 4299)]