81414306

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{10303}}^1$

素因数の和:10750

約数の個数: 24

約数和(自身を含む): 176816640

約数和(自身を除く): 95402334

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2634, 3951, 7902, 10303, 20606, 30909, 61818, 92727, 185454, 4523017, 9046034, 13569051, 27138102, 40707153, 81414306]

約数ペア:

[(1, 81414306), (2, 40707153), (3, 27138102), (6, 13569051), (9, 9046034), (18, 4523017), (439, 185454), (878, 92727), (1317, 61818), (2634, 30909), (3951, 20606), (7902, 10303)]