81820302

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{135017}}^1$

素因数の和:135123

約数の個数: 16

約数和(自身を含む): 165262032

約数和(自身を除く): 83441730

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 135017, 270034, 405051, 810102, 13636717, 27273434, 40910151, 81820302]

約数ペア:

[(1, 81820302), (2, 40910151), (3, 27273434), (6, 13636717), (101, 810102), (202, 405051), (303, 270034), (606, 135017)]