73173879

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4259}}^1$

素因数の和:4371

約数の個数: 24

約数和(自身を含む): 111646080

約数和(自身を除く): 38472201

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 747, 1909, 4259, 5727, 12777, 17181, 38331, 97957, 293871, 353497, 881613, 1060491, 3181473, 8130431, 24391293, 73173879]

約数ペア:

[(1, 73173879), (3, 24391293), (9, 8130431), (23, 3181473), (69, 1060491), (83, 881613), (207, 353497), (249, 293871), (747, 97957), (1909, 38331), (4259, 17181), (5727, 12777)]