27863163

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{17491}}^1$

素因数の和:17559

約数の個数: 16

約数和(自身を含む): 41980800

約数和(自身を除く): 14117637

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 17491, 52473, 157419, 472257, 1031969, 3095907, 9287721, 27863163]

約数ペア:

[(1, 27863163), (3, 9287721), (9, 3095907), (27, 1031969), (59, 472257), (177, 157419), (531, 52473), (1593, 17491)]