1539443889

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{2179}}^1\times {\mathrm{3413}}^1$

素因数の和:5621

約数の個数: 24

約数和(自身を含む): 2322066240

約数和(自身を除く): 782622351

約数列:

[1, 3, 9, 23, 69, 207, 2179, 3413, 6537, 10239, 19611, 30717, 50117, 78499, 150351, 235497, 451053, 706491, 7436927, 22310781, 66932343, 171049321, 513147963, 1539443889]

約数ペア:

[(1, 1539443889), (3, 513147963), (9, 171049321), (23, 66932343), (69, 22310781), (207, 7436927), (2179, 706491), (3413, 451053), (6537, 235497), (10239, 150351), (19611, 78499), (30717, 50117)]