7974355203

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{6868523}}^1$

素因数の和:6868575

約数の個数: 16

約数和(自身を含む): 12088602240

約数和(自身を除く): 4114247037

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 6868523, 20605569, 61816707, 185450121, 295346489, 886039467, 2658118401, 7974355203]

約数ペア:

[(1, 7974355203), (3, 2658118401), (9, 886039467), (27, 295346489), (43, 185450121), (129, 61816707), (387, 20605569), (1161, 6868523)]