24393231

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{751}}^1$

素因数の和:1164

約数の個数: 20

約数和(自身を含む): 36578784

約数和(自身を除く): 12185553

約数列:

[1, 3, 9, 27, 81, 401, 751, 1203, 2253, 3609, 6759, 10827, 20277, 32481, 60831, 301151, 903453, 2710359, 8131077, 24393231]

約数ペア:

[(1, 24393231), (3, 8131077), (9, 2710359), (27, 903453), (81, 301151), (401, 60831), (751, 32481), (1203, 20277), (2253, 10827), (3609, 6759)]