23684283

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3449}}^1$

素因数の和:3571

約数の個数: 24

約数和(自身を含む): 39468000

約数和(自身を除く): 15783717

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 3449, 6867, 10347, 24143, 31041, 72429, 217287, 375941, 1127823, 2631587, 3383469, 7894761, 23684283]

約数ペア:

[(1, 23684283), (3, 7894761), (7, 3383469), (9, 2631587), (21, 1127823), (63, 375941), (109, 217287), (327, 72429), (763, 31041), (981, 24143), (2289, 10347), (3449, 6867)]