51283881

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{172673}}^1$

素因数の和:172693

約数の個数: 16

約数和(自身を含む): 82883520

約数和(自身を除く): 31599639

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 172673, 518019, 1554057, 1899403, 4662171, 5698209, 17094627, 51283881]

約数ペア:

[(1, 51283881), (3, 17094627), (9, 5698209), (11, 4662171), (27, 1899403), (33, 1554057), (99, 518019), (297, 172673)]