494080353

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{4222909}}^1$

素因数の和:4222928

約数の個数: 12

約数和(自身を含む): 768569620

約数和(自身を除く): 274489267

約数列:

[1, 3, 9, 13, 39, 117, 4222909, 12668727, 38006181, 54897817, 164693451, 494080353]

約数ペア:

[(1, 494080353), (3, 164693451), (9, 54897817), (13, 38006181), (39, 12668727), (117, 4222909)]