27907497

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{3049}}^1$

素因数の和:3174

約数の個数: 20

約数和(自身を含む): 42071700

約数和(自身を除く): 14164203

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3049, 3051, 9147, 9153, 27441, 82323, 246969, 344537, 1033611, 3100833, 9302499, 27907497]

約数ペア:

[(1, 27907497), (3, 9302499), (9, 3100833), (27, 1033611), (81, 344537), (113, 246969), (339, 82323), (1017, 27441), (3049, 9153), (3051, 9147)]