27068391

素因数分解:

$3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 46126080

約数和(自身を除く): 19057689

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 197, 591, 727, 1379, 1773, 2181, 4137, 5089, 5319, 6543, 12411, 15267, 19629, 37233, 45801, 137403, 143219, 429657, 1002533, 1288971, 3007599, 3866913, 9022797, 27068391]

約数ペア:

[(1, 27068391), (3, 9022797), (7, 3866913), (9, 3007599), (21, 1288971), (27, 1002533), (63, 429657), (189, 143219), (197, 137403), (591, 45801), (727, 37233), (1379, 19629), (1773, 15267), (2181, 12411), (4137, 6543), (5089, 5319)]