12743643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4339}}^1$

素因数の和:4442

約数の個数: 16

約数和(自身を含む): 18748800

約数和(自身を除く): 6005157

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 4339, 13017, 47729, 143187, 386171, 1158513, 4247881, 12743643]

約数ペア:

[(1, 12743643), (3, 4247881), (11, 1158513), (33, 386171), (89, 143187), (267, 47729), (979, 13017), (2937, 4339)]