28677711

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5261}}^1$

素因数の和:5366

約数の個数: 16

約数和(自身を含む): 40412160

約数和(自身を除く): 11734449

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5261, 5451, 15783, 121003, 363009, 415619, 1246857, 9559237, 28677711]

約数ペア:

[(1, 28677711), (3, 9559237), (23, 1246857), (69, 415619), (79, 363009), (237, 121003), (1817, 15783), (5261, 5451)]