27559233

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2161}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 43283240

約数和(自身を除く): 15724007

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 2161, 4251, 6483, 12753, 19449, 28093, 84279, 235549, 252837, 706647, 2119941, 3062137, 9186411, 27559233]

約数ペア:

[(1, 27559233), (3, 9186411), (9, 3062137), (13, 2119941), (39, 706647), (109, 252837), (117, 235549), (327, 84279), (981, 28093), (1417, 19449), (2161, 12753), (4251, 6483)]