20162952297

素因数分解:

$3^4\times {\mathrm{269}}^1\times {\mathrm{925373}}^1$

素因数の和:925654

約数の個数: 20

約数和(自身を含む): 30231968580

約数和(自身を除く): 10069016283

約数列:

[1, 3, 9, 27, 81, 269, 807, 2421, 7263, 21789, 925373, 2776119, 8328357, 24985071, 74955213, 248925337, 746776011, 2240328033, 6720984099, 20162952297]

約数ペア:

[(1, 20162952297), (3, 6720984099), (9, 2240328033), (27, 746776011), (81, 248925337), (269, 74955213), (807, 24985071), (2421, 8328357), (7263, 2776119), (21789, 925373)]