27155157

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 38541888

約数和(自身を除く): 11386731

約数列:

[1, 3, 23, 69, 71, 213, 241, 529, 723, 1587, 1633, 4899, 5543, 16629, 17111, 37559, 51333, 112677, 127489, 382467, 393553, 1180659, 9051719, 27155157]

約数ペア:

[(1, 27155157), (3, 9051719), (23, 1180659), (69, 393553), (71, 382467), (213, 127489), (241, 112677), (529, 51333), (723, 37559), (1587, 17111), (1633, 16629), (4899, 5543)]