57129273

素因数分解:

$3^3\times {\mathrm{811}}^1\times {\mathrm{2609}}^1$

素因数の和:3429

約数の個数: 16

約数和(自身を含む): 84772800

約数和(自身を除く): 27643527

約数列:

[1, 3, 9, 27, 811, 2433, 2609, 7299, 7827, 21897, 23481, 70443, 2115899, 6347697, 19043091, 57129273]

約数ペア:

[(1, 57129273), (3, 19043091), (9, 6347697), (27, 2115899), (811, 70443), (2433, 23481), (2609, 21897), (7299, 7827)]