66926727

素因数分解:

$3^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1733}}^1$

素因数の和:2359

約数の個数: 24

約数和(自身を含む): 110726304

約数和(自身を除く): 43799577

約数列:

[1, 3, 7, 9, 21, 63, 613, 1733, 1839, 4291, 5199, 5517, 12131, 12873, 15597, 36393, 38619, 109179, 1062329, 3186987, 7436303, 9560961, 22308909, 66926727]

約数ペア:

[(1, 66926727), (3, 22308909), (7, 9560961), (9, 7436303), (21, 3186987), (63, 1062329), (613, 109179), (1733, 38619), (1839, 36393), (4291, 15597), (5199, 12873), (5517, 12131)]