320110353

素因数分解:

$3^3\times {\mathrm{2179}}^1\times {\mathrm{5441}}^1$

素因数の和:7629

約数の個数: 16

約数和(自身を含む): 474542400

約数和(自身を除く): 154432047

約数列:

[1, 3, 9, 27, 2179, 5441, 6537, 16323, 19611, 48969, 58833, 146907, 11855939, 35567817, 106703451, 320110353]

約数ペア:

[(1, 320110353), (3, 106703451), (9, 35567817), (27, 11855939), (2179, 146907), (5441, 58833), (6537, 48969), (16323, 19611)]