13427007

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 20122368

約数和(自身を除く): 6695361

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 787, 1551, 2361, 5687, 8657, 17061, 25971, 36989, 95227, 110967, 285681, 406879, 1220637, 4475669, 13427007]

約数ペア:

[(1, 13427007), (3, 4475669), (11, 1220637), (33, 406879), (47, 285681), (121, 110967), (141, 95227), (363, 36989), (517, 25971), (787, 17061), (1551, 8657), (2361, 5687)]