27120195

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19441}}^1$

素因数の和:19483

約数の個数: 24

約数和(自身を含む): 48527232

約数和(自身を除く): 21407037

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 19441, 58323, 97205, 174969, 291615, 602671, 874845, 1808013, 3013355, 5424039, 9040065, 27120195]

約数ペア:

[(1, 27120195), (3, 9040065), (5, 5424039), (9, 3013355), (15, 1808013), (31, 874845), (45, 602671), (93, 291615), (155, 174969), (279, 97205), (465, 58323), (1395, 19441)]