78091827

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{5003}}^1$

素因数の和:5071

約数の個数: 24

約数和(自身を含む): 117133632

約数和(自身を除く): 39041805

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 5003, 5203, 15009, 15609, 55033, 165099, 215129, 605363, 645387, 1816089, 2366419, 7099257, 26030609, 78091827]

約数ペア:

[(1, 78091827), (3, 26030609), (11, 7099257), (33, 2366419), (43, 1816089), (121, 645387), (129, 605363), (363, 215129), (473, 165099), (1419, 55033), (5003, 15609), (5203, 15009)]