5176791

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:900

約数の個数: 20

約数和(自身を含む): 7840800

約数和(自身を除く): 2664009

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 809, 2133, 2427, 6399, 7281, 21843, 63911, 65529, 191733, 575199, 1725597, 5176791]

約数ペア:

[(1, 5176791), (3, 1725597), (9, 575199), (27, 191733), (79, 65529), (81, 63911), (237, 21843), (711, 7281), (809, 6399), (2133, 2427)]