67811301

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1279}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 101038080

約数和(自身を除く): 33226779

約数列:

[1, 3, 9, 43, 129, 137, 387, 411, 1233, 1279, 3837, 5891, 11511, 17673, 53019, 54997, 164991, 175223, 494973, 525669, 1577007, 7534589, 22603767, 67811301]

約数ペア:

[(1, 67811301), (3, 22603767), (9, 7534589), (43, 1577007), (129, 525669), (137, 494973), (387, 175223), (411, 164991), (1233, 54997), (1279, 53019), (3837, 17673), (5891, 11511)]