1298049309

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{4973369}}^1$

素因数の和:4973404

約数の個数: 12

約数和(自身を含む): 1939614300

約数和(自身を除く): 641564991

約数列:

[1, 3, 9, 29, 87, 261, 4973369, 14920107, 44760321, 144227701, 432683103, 1298049309]

約数ペア:

[(1, 1298049309), (3, 432683103), (9, 144227701), (29, 44760321), (87, 14920107), (261, 4973369)]