81737758812

素因数分解:

$2^2\times 3^1\times {\mathrm{6811479901}}^1$

素因数の和:6811479908

約数の個数: 12

約数和(自身を含む): 190721437256

約数和(自身を除く): 108983678444

約数列:

[1, 2, 3, 4, 6, 12, 6811479901, 13622959802, 20434439703, 27245919604, 40868879406, 81737758812]

約数ペア:

[(1, 81737758812), (2, 40868879406), (3, 27245919604), (4, 20434439703), (6, 13622959802), (12, 6811479901)]