4509189

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:502

約数の個数: 20

約数和(自身を含む): 6795360

約数和(自身を除く): 2286171

約数列:

[1, 3, 9, 27, 81, 179, 311, 537, 933, 1611, 2799, 4833, 8397, 14499, 25191, 55669, 167007, 501021, 1503063, 4509189]

約数ペア:

[(1, 4509189), (3, 1503063), (9, 501021), (27, 167007), (81, 55669), (179, 25191), (311, 14499), (537, 8397), (933, 4833), (1611, 2799)]