27269319

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1217}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 45835776

約数和(自身を除く): 18566457

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 231, 291, 679, 1067, 1217, 2037, 3201, 3651, 7469, 8519, 13387, 22407, 25557, 40161, 93709, 118049, 281127, 354147, 826343, 1298539, 2479029, 3895617, 9089773, 27269319]

約数ペア:

[(1, 27269319), (3, 9089773), (7, 3895617), (11, 2479029), (21, 1298539), (33, 826343), (77, 354147), (97, 281127), (231, 118049), (291, 93709), (679, 40161), (1067, 25557), (1217, 22407), (2037, 13387), (3201, 8519), (3651, 7469)]