28675323

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{3919}}^1$

素因数の和:4199

約数の個数: 16

約数和(自身を含む): 42649600

約数和(自身を除く): 13974277

約数列:

[1, 3, 9, 27, 271, 813, 2439, 3919, 7317, 11757, 35271, 105813, 1062049, 3186147, 9558441, 28675323]

約数ペア:

[(1, 28675323), (3, 9558441), (9, 3186147), (27, 1062049), (271, 105813), (813, 35271), (2439, 11757), (3919, 7317)]