13775223

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1217}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 23385600

約数和(自身を除く): 9610377

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1217, 1617, 3651, 3773, 8519, 11319, 13387, 25557, 40161, 59633, 93709, 178899, 281127, 417431, 655963, 1252293, 1967889, 4591741, 13775223]

約数ペア:

[(1, 13775223), (3, 4591741), (7, 1967889), (11, 1252293), (21, 655963), (33, 417431), (49, 281127), (77, 178899), (147, 93709), (231, 59633), (343, 40161), (539, 25557), (1029, 13387), (1217, 11319), (1617, 8519), (3651, 3773)]