305880081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{270451}}^1$

素因数の和:270496

約数の個数: 16

約数和(自身を含む): 454359360

約数和(自身を除く): 148479279

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 270451, 811353, 3515863, 7843079, 10547589, 23529237, 101960027, 305880081]

約数ペア:

[(1, 305880081), (3, 101960027), (13, 23529237), (29, 10547589), (39, 7843079), (87, 3515863), (377, 811353), (1131, 270451)]