28831653

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{4583}}^1$

素因数の和:4825

約数の個数: 16

約数和(自身を含む): 42906240

約数和(自身を除く): 14074587

約数列:

[1, 3, 9, 27, 233, 699, 2097, 4583, 6291, 13749, 41247, 123741, 1067839, 3203517, 9610551, 28831653]

約数ペア:

[(1, 28831653), (3, 9610551), (9, 3203517), (27, 1067839), (233, 123741), (699, 41247), (2097, 13749), (4583, 6291)]