27806835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{264827}}^1$

素因数の和:264842

約数の個数: 16

約数和(自身を含む): 50846976

約数和(自身を除く): 23040141

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 264827, 794481, 1324135, 1853789, 3972405, 5561367, 9268945, 27806835]

約数ペア:

[(1, 27806835), (3, 9268945), (5, 5561367), (7, 3972405), (15, 1853789), (21, 1324135), (35, 794481), (105, 264827)]