20179200033

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{1667}}^1\times {\mathrm{2477}}^1$

素因数の和:4334

約数の個数: 32

約数和(自身を含む): 30090453120

約数和(自身を除く): 9911253087

約数列:

[1, 3, 9, 27, 181, 543, 1629, 1667, 2477, 4887, 5001, 7431, 15003, 22293, 45009, 66879, 301727, 448337, 905181, 1345011, 2715543, 4035033, 4129159, 8146629, 12105099, 12387477, 37162431, 111487293, 747377779, 2242133337, 6726400011, 20179200033]

約数ペア:

[(1, 20179200033), (3, 6726400011), (9, 2242133337), (27, 747377779), (181, 111487293), (543, 37162431), (1629, 12387477), (1667, 12105099), (2477, 8146629), (4887, 4129159), (5001, 4035033), (7431, 2715543), (15003, 1345011), (22293, 905181), (45009, 448337), (66879, 301727)]