54556983

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:485

約数の個数: 40

約数和(自身を含む): 88548768

約数和(自身を除く): 33991785

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 197, 263, 351, 591, 789, 1053, 1773, 2367, 2561, 3419, 5319, 7101, 7683, 10257, 15957, 21303, 23049, 30771, 51811, 69147, 92313, 155433, 207441, 276939, 466299, 673543, 1398897, 2020629, 4196691, 6061887, 18185661, 54556983]

約数ペア:

[(1, 54556983), (3, 18185661), (9, 6061887), (13, 4196691), (27, 2020629), (39, 1398897), (81, 673543), (117, 466299), (197, 276939), (263, 207441), (351, 155433), (591, 92313), (789, 69147), (1053, 51811), (1773, 30771), (2367, 23049), (2561, 21303), (3419, 15957), (5319, 10257), (7101, 7683)]