173069091

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{39979}}^1$

素因数の和:40035

約数の個数: 24

約数和(自身を含む): 276501680

約数和(自身を除く): 103432589

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 39979, 119937, 359811, 519727, 1479223, 1559181, 4437669, 4677543, 13313007, 19229899, 57689697, 173069091]

約数ペア:

[(1, 173069091), (3, 57689697), (9, 19229899), (13, 13313007), (37, 4677543), (39, 4437669), (111, 1559181), (117, 1479223), (333, 519727), (481, 359811), (1443, 119937), (4329, 39979)]