55723977

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{121403}}^1$

素因数の和:121429

約数の個数: 16

約数和(自身を含む): 87410880

約数和(自身を除く): 31686903

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 121403, 364209, 1092627, 2063851, 3277881, 6191553, 18574659, 55723977]

約数ペア:

[(1, 55723977), (3, 18574659), (9, 6191553), (17, 3277881), (27, 2063851), (51, 1092627), (153, 364209), (459, 121403)]