39506859

素因数分解:

$3^4\times 7^1\times {\mathrm{69677}}^1$

素因数の和:69696

約数の個数: 20

約数和(自身を含む): 67448304

約数和(自身を除く): 27941445

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 69677, 209031, 487739, 627093, 1463217, 1881279, 4389651, 5643837, 13168953, 39506859]

約数ペア:

[(1, 39506859), (3, 13168953), (7, 5643837), (9, 4389651), (21, 1881279), (27, 1463217), (63, 627093), (81, 487739), (189, 209031), (567, 69677)]