39788163

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{107827}}^1$

素因数の和:107874

約数の個数: 12

約数和(自身を含む): 58874088

約数和(自身を除く): 19085925

約数列:

[1, 3, 9, 41, 123, 369, 107827, 323481, 970443, 4420907, 13262721, 39788163]

約数ペア:

[(1, 39788163), (3, 13262721), (9, 4420907), (41, 970443), (123, 323481), (369, 107827)]