20033883

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{19699}}^1$

素因数の和:19818

約数の個数: 12

約数和(自身を含む): 29195400

約数和(自身を除く): 9161517

約数列:

[1, 3, 9, 113, 339, 1017, 19699, 59097, 177291, 2225987, 6677961, 20033883]

約数ペア:

[(1, 20033883), (3, 6677961), (9, 2225987), (113, 177291), (339, 59097), (1017, 19699)]