23924727

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{6869}}^1$

素因数の和:6924

約数の個数: 20

約数和(自身を含む): 36575880

約数和(自身を除く): 12651153

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 6869, 20607, 61821, 185463, 295367, 556389, 886101, 2658303, 7974909, 23924727]

約数ペア:

[(1, 23924727), (3, 7974909), (9, 2658303), (27, 886101), (43, 556389), (81, 295367), (129, 185463), (387, 61821), (1161, 20607), (3483, 6869)]