29126913687

素因数分解:

$3^4\times {\mathrm{479}}^1\times {\mathrm{750713}}^1$

素因数の和:751204

約数の個数: 20

約数和(自身を含む): 43601469120

約数和(自身を除く): 14474555433

約数列:

[1, 3, 9, 27, 81, 479, 1437, 4311, 12933, 38799, 750713, 2252139, 6756417, 20269251, 60807753, 359591527, 1078774581, 3236323743, 9708971229, 29126913687]

約数ペア:

[(1, 29126913687), (3, 9708971229), (9, 3236323743), (27, 1078774581), (81, 359591527), (479, 60807753), (1437, 20269251), (4311, 6756417), (12933, 2252139), (38799, 750713)]