207654081

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1\times {\mathrm{2339}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 280687680

約数和(自身を除く): 73033599

約数列:

[1, 3, 101, 293, 303, 879, 2339, 7017, 29593, 88779, 236239, 685327, 708717, 2055981, 69218027, 207654081]

約数ペア:

[(1, 207654081), (3, 69218027), (101, 2055981), (293, 708717), (303, 685327), (879, 236239), (2339, 88779), (7017, 29593)]