81339522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1232417}}^1$

素因数の和:1232433

約数の個数: 16

約数和(自身を含む): 177468192

約数和(自身を除く): 96128670

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1232417, 2464834, 3697251, 7394502, 13556587, 27113174, 40669761, 81339522]

約数ペア:

[(1, 81339522), (2, 40669761), (3, 27113174), (6, 13556587), (11, 7394502), (22, 3697251), (33, 2464834), (66, 1232417)]