66551427

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{503}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 98306208

約数和(自身を除く): 31754781

約数列:

[1, 3, 9, 61, 183, 241, 503, 549, 723, 1509, 2169, 4527, 14701, 30683, 44103, 92049, 121223, 132309, 276147, 363669, 1091007, 7394603, 22183809, 66551427]

約数ペア:

[(1, 66551427), (3, 22183809), (9, 7394603), (61, 1091007), (183, 363669), (241, 276147), (503, 132309), (549, 121223), (723, 92049), (1509, 44103), (2169, 30683), (4527, 14701)]