56663883

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 85503600

約数和(自身を除く): 28839717

約数列:

[1, 3, 9, 29, 87, 107, 261, 321, 963, 2029, 3103, 6087, 9309, 18261, 27927, 58841, 176523, 217103, 529569, 651309, 1953927, 6295987, 18887961, 56663883]

約数ペア:

[(1, 56663883), (3, 18887961), (9, 6295987), (29, 1953927), (87, 651309), (107, 529569), (261, 217103), (321, 176523), (963, 58841), (2029, 27927), (3103, 18261), (6087, 9309)]