19423773

素因数分解:

$3^3\times {\mathrm{599}}^1\times {\mathrm{1201}}^1$

素因数の和:1809

約数の個数: 16

約数和(自身を含む): 28848000

約数和(自身を除く): 9424227

約数列:

[1, 3, 9, 27, 599, 1201, 1797, 3603, 5391, 10809, 16173, 32427, 719399, 2158197, 6474591, 19423773]

約数ペア:

[(1, 19423773), (3, 6474591), (9, 2158197), (27, 719399), (599, 32427), (1201, 16173), (1797, 10809), (3603, 5391)]