69140439

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{36067}}^1$

素因数の和:36147

約数の個数: 16

約数和(自身を含む): 103875840

約数和(自身を除く): 34735401

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 36067, 108201, 324603, 973809, 2560757, 7682271, 23046813, 69140439]

約数ペア:

[(1, 69140439), (3, 23046813), (9, 7682271), (27, 2560757), (71, 973809), (213, 324603), (639, 108201), (1917, 36067)]