13843137

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1223}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 23500800

約数和(自身を除く): 9657663

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1223, 1617, 3669, 3773, 8561, 11319, 13453, 25683, 40359, 59927, 94171, 179781, 282513, 419489, 659197, 1258467, 1977591, 4614379, 13843137]

約数ペア:

[(1, 13843137), (3, 4614379), (7, 1977591), (11, 1258467), (21, 659197), (33, 419489), (49, 282513), (77, 179781), (147, 94171), (231, 59927), (343, 40359), (539, 25683), (1029, 13453), (1223, 11319), (1617, 8561), (3669, 3773)]