11998773

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{3613}}^1$

素因数の和:3666

約数の個数: 20

約数和(自身を含む): 18366348

約数和(自身を除く): 6367575

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 3613, 10839, 32517, 97551, 148133, 292653, 444399, 1333197, 3999591, 11998773]

約数ペア:

[(1, 11998773), (3, 3999591), (9, 1333197), (27, 444399), (41, 292653), (81, 148133), (123, 97551), (369, 32517), (1107, 10839), (3321, 3613)]