68702919633

素因数分解:

$3^4\times {\mathrm{613}}^1\times {\mathrm{883}}^1\times {\mathrm{1567}}^1$

素因数の和:3075

約数の個数: 40

約数和(自身を含む): 102979804928

約数和(自身を除く): 34276885295

約数列:

[1, 3, 9, 27, 81, 613, 883, 1567, 1839, 2649, 4701, 5517, 7947, 14103, 16551, 23841, 42309, 49653, 71523, 126927, 541279, 960571, 1383661, 1623837, 2881713, 4150983, 4871511, 8645139, 12452949, 14614533, 25935417, 37358847, 43843599, 77806251, 112076541, 848184193, 2544552579, 7633657737, 22900973211, 68702919633]

約数ペア:

[(1, 68702919633), (3, 22900973211), (9, 7633657737), (27, 2544552579), (81, 848184193), (613, 112076541), (883, 77806251), (1567, 43843599), (1839, 37358847), (2649, 25935417), (4701, 14614533), (5517, 12452949), (7947, 8645139), (14103, 4871511), (16551, 4150983), (23841, 2881713), (42309, 1623837), (49653, 1383661), (71523, 960571), (126927, 541279)]