27479193

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30431}}^1$

素因数の和:30484

約数の個数: 16

約数和(自身を含む): 42848256

約数和(自身を除く): 15369063

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 30431, 91293, 213017, 639051, 1308533, 3925599, 9159731, 27479193]

約数ペア:

[(1, 27479193), (3, 9159731), (7, 3925599), (21, 1308533), (43, 639051), (129, 213017), (301, 91293), (903, 30431)]