27550773

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{2447}}^1$

素因数の和:2598

約数の個数: 20

約数和(自身を含む): 41469120

約数和(自身を除く): 13918347

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 2447, 3753, 7341, 11259, 22023, 66069, 198207, 340133, 1020399, 3061197, 9183591, 27550773]

約数ペア:

[(1, 27550773), (3, 9183591), (9, 3061197), (27, 1020399), (81, 340133), (139, 198207), (417, 66069), (1251, 22023), (2447, 11259), (3753, 7341)]