33018993

素因数分解:

$3^2\times 7^2\times {\mathrm{74873}}^1$

素因数の和:74893

約数の個数: 18

約数和(自身を含む): 55481634

約数和(自身を除く): 22462641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 74873, 224619, 524111, 673857, 1572333, 3668777, 4716999, 11006331, 33018993]

約数ペア:

[(1, 33018993), (3, 11006331), (7, 4716999), (9, 3668777), (21, 1572333), (49, 673857), (63, 524111), (147, 224619), (441, 74873)]