33205389

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1999}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 51984000

約数和(自身を除く): 18778611

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 791, 1999, 2373, 5537, 5997, 13993, 16611, 41979, 97951, 225887, 293853, 677661, 1581209, 4743627, 11068463, 33205389]

約数ペア:

[(1, 33205389), (3, 11068463), (7, 4743627), (21, 1581209), (49, 677661), (113, 293853), (147, 225887), (339, 97951), (791, 41979), (1999, 16611), (2373, 13993), (5537, 5997)]