40066269

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9629}}^1$

素因数の和:9724

約数の個数: 16

約数和(自身を含む): 57009600

約数和(自身を除く): 16943331

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 9629, 28887, 182951, 548853, 702917, 2108751, 13355423, 40066269]

約数ペア:

[(1, 40066269), (3, 13355423), (19, 2108751), (57, 702917), (73, 548853), (219, 182951), (1387, 28887), (4161, 9629)]