27640623

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17483}}^1$

素因数の和:17534

約数の個数: 16

約数和(自身を含む): 40283136

約数和(自身を除く): 12642513

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 17483, 52449, 297211, 541973, 891633, 1625919, 9213541, 27640623]

約数ペア:

[(1, 27640623), (3, 9213541), (17, 1625919), (31, 891633), (51, 541973), (93, 297211), (527, 52449), (1581, 17483)]