9961278

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{40493}}^1$

素因数の和:40539

約数の個数: 16

約数和(自身を含む): 20408976

約数和(自身を除く): 10447698

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 40493, 80986, 121479, 242958, 1660213, 3320426, 4980639, 9961278]

約数ペア:

[(1, 9961278), (2, 4980639), (3, 3320426), (6, 1660213), (41, 242958), (82, 121479), (123, 80986), (246, 40493)]