27228781

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 30065904

約数和(自身を除く): 2837123

約数列:

[1, 17, 37, 73, 593, 629, 1241, 2701, 10081, 21941, 43289, 45917, 372997, 735913, 1601693, 27228781]

約数ペア:

[(1, 27228781), (17, 1601693), (37, 735913), (73, 372997), (593, 45917), (629, 43289), (1241, 21941), (2701, 10081)]