8130861

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{2713}}^1$

素因数の和:2762

約数の個数: 20

約数和(自身を含む): 12478972

約数和(自身を除く): 4348111

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2713, 2997, 8139, 24417, 73251, 100381, 219753, 301143, 903429, 2710287, 8130861]

約数ペア:

[(1, 8130861), (3, 2710287), (9, 903429), (27, 301143), (37, 219753), (81, 100381), (111, 73251), (333, 24417), (999, 8139), (2713, 2997)]