131828994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{665803}}^1$

素因数の和:665822

約数の個数: 24

約数和(自身を含む): 311596272

約数和(自身を除く): 179767278

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 665803, 1331606, 1997409, 3994818, 5992227, 7323833, 11984454, 14647666, 21971499, 43942998, 65914497, 131828994]

約数ペア:

[(1, 131828994), (2, 65914497), (3, 43942998), (6, 21971499), (9, 14647666), (11, 11984454), (18, 7323833), (22, 5992227), (33, 3994818), (66, 1997409), (99, 1331606), (198, 665803)]