2009440053

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{1481}}^1\times {\mathrm{3677}}^1$

素因数の和:5205

約数の個数: 24

約数和(自身を含む): 2976134616

約数和(自身を除く): 966694563

約数列:

[1, 3, 9, 41, 123, 369, 1481, 3677, 4443, 11031, 13329, 33093, 60721, 150757, 182163, 452271, 546489, 1356813, 5445637, 16336911, 49010733, 223271117, 669813351, 2009440053]

約数ペア:

[(1, 2009440053), (3, 669813351), (9, 223271117), (41, 49010733), (123, 16336911), (369, 5445637), (1481, 1356813), (3677, 546489), (4443, 452271), (11031, 182163), (13329, 150757), (33093, 60721)]