51354486

素因数分解:

$2^1\times 3^4\times {\mathrm{317003}}^1$

素因数の和:317017

約数の個数: 20

約数和(自身を含む): 115072452

約数和(自身を除く): 63717966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 317003, 634006, 951009, 1902018, 2853027, 5706054, 8559081, 17118162, 25677243, 51354486]

約数ペア:

[(1, 51354486), (2, 25677243), (3, 17118162), (6, 8559081), (9, 5706054), (18, 2853027), (27, 1902018), (54, 951009), (81, 634006), (162, 317003)]