23670081

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1973}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 36132096

約数和(自身を除く): 12462015

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 1973, 3999, 5919, 11997, 17757, 61163, 84839, 183489, 254517, 550467, 763551, 2630009, 7890027, 23670081]

約数ペア:

[(1, 23670081), (3, 7890027), (9, 2630009), (31, 763551), (43, 550467), (93, 254517), (129, 183489), (279, 84839), (387, 61163), (1333, 17757), (1973, 11997), (3999, 5919)]