23742063

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2059

約数の個数: 24

約数和(自身を含む): 36241920

約数和(自身を除く): 12499857

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 1979, 3999, 5937, 11997, 17811, 61349, 85097, 184047, 255291, 552141, 765873, 2638007, 7914021, 23742063]

約数ペア:

[(1, 23742063), (3, 7914021), (9, 2638007), (31, 765873), (43, 552141), (93, 255291), (129, 184047), (279, 85097), (387, 61349), (1333, 17811), (1979, 11997), (3999, 5937)]