8049671901

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{532069}}^1$

素因数の和:532157

約数の個数: 18

約数和(自身を含む): 11917835930

約数和(自身を除く): 3868164029

約数列:

[1, 3, 9, 41, 123, 369, 1681, 5043, 15129, 532069, 1596207, 4788621, 21814829, 65444487, 196333461, 894407989, 2683223967, 8049671901]

約数ペア:

[(1, 8049671901), (3, 2683223967), (9, 894407989), (41, 196333461), (123, 65444487), (369, 21814829), (1681, 4788621), (5043, 1596207), (15129, 532069)]