76733163

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{72871}}^1$

素因数の和:72896

約数の個数: 20

約数和(自身を含む): 123445168

約数和(自身を除く): 46712005

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 72871, 218613, 655839, 947323, 1967517, 2841969, 5902551, 8525907, 25577721, 76733163]

約数ペア:

[(1, 76733163), (3, 25577721), (9, 8525907), (13, 5902551), (27, 2841969), (39, 1967517), (81, 947323), (117, 655839), (351, 218613), (1053, 72871)]