25927641

素因数分解:

$3^3\times {\mathrm{809}}^1\times {\mathrm{1187}}^1$

素因数の和:2005

約数の個数: 16

約数和(自身を含む): 38491200

約数和(自身を除く): 12563559

約数列:

[1, 3, 9, 27, 809, 1187, 2427, 3561, 7281, 10683, 21843, 32049, 960283, 2880849, 8642547, 25927641]

約数ペア:

[(1, 25927641), (3, 8642547), (9, 2880849), (27, 960283), (809, 32049), (1187, 21843), (2427, 10683), (3561, 7281)]