56032209

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{3923}}^1$

素因数の和:3978

約数の個数: 24

約数和(自身を含む): 86798880

約数和(自身を除く): 30766671

約数列:

[1, 3, 9, 23, 27, 69, 207, 529, 621, 1587, 3923, 4761, 11769, 14283, 35307, 90229, 105921, 270687, 812061, 2075267, 2436183, 6225801, 18677403, 56032209]

約数ペア:

[(1, 56032209), (3, 18677403), (9, 6225801), (23, 2436183), (27, 2075267), (69, 812061), (207, 270687), (529, 105921), (621, 90229), (1587, 35307), (3923, 14283), (4761, 11769)]