56446209

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9403}}^1$

素因数の和:9461

約数の個数: 24

約数和(自身を含む): 88021440

約数和(自身を除く): 31575231

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 9403, 28209, 84627, 216269, 272687, 648807, 818061, 1946421, 2454183, 6271801, 18815403, 56446209]

約数ペア:

[(1, 56446209), (3, 18815403), (9, 6271801), (23, 2454183), (29, 1946421), (69, 818061), (87, 648807), (207, 272687), (261, 216269), (667, 84627), (2001, 28209), (6003, 9403)]