23946399

素因数分解:

$3^2\times {\mathrm{43}}^2\times {\mathrm{1439}}^1$

素因数の和:1531

約数の個数: 18

約数和(自身を含む): 35436960

約数和(自身を除く): 11490561

約数列:

[1, 3, 9, 43, 129, 387, 1439, 1849, 4317, 5547, 12951, 16641, 61877, 185631, 556893, 2660711, 7982133, 23946399]

約数ペア:

[(1, 23946399), (3, 7982133), (9, 2660711), (43, 556893), (129, 185631), (387, 61877), (1439, 16641), (1849, 12951), (4317, 5547)]