29791107

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2099}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 45864000

約数和(自身を除く): 16072893

約数列:

[1, 3, 9, 19, 57, 83, 171, 249, 747, 1577, 2099, 4731, 6297, 14193, 18891, 39881, 119643, 174217, 358929, 522651, 1567953, 3310123, 9930369, 29791107]

約数ペア:

[(1, 29791107), (3, 9930369), (9, 3310123), (19, 1567953), (57, 522651), (83, 358929), (171, 174217), (249, 119643), (747, 39881), (1577, 18891), (2099, 14193), (4731, 6297)]