11905677

素因数分解:

$3^3\times 7^2\times {\mathrm{8999}}^1$

素因数の和:9022

約数の個数: 24

約数和(自身を含む): 20520000

約数和(自身を除く): 8614323

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 8999, 26997, 62993, 80991, 188979, 242973, 440951, 566937, 1322853, 1700811, 3968559, 11905677]

約数ペア:

[(1, 11905677), (3, 3968559), (7, 1700811), (9, 1322853), (21, 566937), (27, 440951), (49, 242973), (63, 188979), (147, 80991), (189, 62993), (441, 26997), (1323, 8999)]