839853651

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3076387}}^1$

素因数の和:3076410

約数の個数: 16

約数和(自身を含む): 1378221824

約数和(自身を除く): 538368173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 3076387, 9229161, 21534709, 39993031, 64604127, 119979093, 279951217, 839853651]

約数ペア:

[(1, 839853651), (3, 279951217), (7, 119979093), (13, 64604127), (21, 39993031), (39, 21534709), (91, 9229161), (273, 3076387)]