27420693

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1721}}^1$

素因数の和:1884

約数の個数: 16

約数和(自身を含む): 37691136

約数和(自身を除く): 10270443

約数列:

[1, 3, 47, 113, 141, 339, 1721, 5163, 5311, 15933, 80887, 194473, 242661, 583419, 9140231, 27420693]

約数ペア:

[(1, 27420693), (3, 9140231), (47, 583419), (113, 242661), (141, 194473), (339, 80887), (1721, 15933), (5163, 5311)]