234861903

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1009}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 359236800

約数和(自身を除く): 124374897

約数列:

[1, 3, 9, 27, 37, 111, 233, 333, 699, 999, 1009, 2097, 3027, 6291, 8621, 9081, 25863, 27243, 37333, 77589, 111999, 232767, 235097, 335997, 705291, 1007991, 2115873, 6347619, 8698589, 26095767, 78287301, 234861903]

約数ペア:

[(1, 234861903), (3, 78287301), (9, 26095767), (27, 8698589), (37, 6347619), (111, 2115873), (233, 1007991), (333, 705291), (699, 335997), (999, 235097), (1009, 232767), (2097, 111999), (3027, 77589), (6291, 37333), (8621, 27243), (9081, 25863)]