22981347

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{1609}}^1$

素因数の和:1664

約数の個数: 24

約数和(自身を含む): 35613200

約数和(自身を除く): 12631853

約数列:

[1, 3, 9, 23, 27, 69, 207, 529, 621, 1587, 1609, 4761, 4827, 14283, 14481, 37007, 43443, 111021, 333063, 851161, 999189, 2553483, 7660449, 22981347]

約数ペア:

[(1, 22981347), (3, 7660449), (9, 2553483), (23, 999189), (27, 851161), (69, 333063), (207, 111021), (529, 43443), (621, 37007), (1587, 14481), (1609, 14283), (4761, 4827)]