20126060943

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1\times {\mathrm{983}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 27557038080

約数和(自身を除く): 7430977137

約数列:

[1, 3, 59, 131, 177, 393, 883, 983, 2649, 2949, 7729, 23187, 52097, 57997, 115673, 128773, 156291, 173991, 347019, 386319, 867989, 2603967, 6824707, 7597607, 20474121, 22792821, 51211351, 113706559, 153634053, 341119677, 6708686981, 20126060943]

約数ペア:

[(1, 20126060943), (3, 6708686981), (59, 341119677), (131, 153634053), (177, 113706559), (393, 51211351), (883, 22792821), (983, 20474121), (2649, 7597607), (2949, 6824707), (7729, 2603967), (23187, 867989), (52097, 386319), (57997, 347019), (115673, 173991), (128773, 156291)]