12930759

素因数分解:

$3^5\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 19568640

約数和(自身を除く): 6637881

約数列:

[1, 3, 9, 27, 81, 127, 243, 381, 419, 1143, 1257, 3429, 3771, 10287, 11313, 30861, 33939, 53213, 101817, 159639, 478917, 1436751, 4310253, 12930759]

約数ペア:

[(1, 12930759), (3, 4310253), (9, 1436751), (27, 478917), (81, 159639), (127, 101817), (243, 53213), (381, 33939), (419, 30861), (1143, 11313), (1257, 10287), (3429, 3771)]