9904467

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{79}}^2$

素因数の和:207

約数の個数: 18

約数和(自身を含む): 13982052

約数和(自身を除く): 4077585

約数列:

[1, 3, 23, 69, 79, 237, 529, 1587, 1817, 5451, 6241, 18723, 41791, 125373, 143543, 430629, 3301489, 9904467]

約数ペア:

[(1, 9904467), (3, 3301489), (23, 430629), (69, 143543), (79, 125373), (237, 41791), (529, 18723), (1587, 6241), (1817, 5451)]