79175799

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{18443}}^1$

素因数の和:18508

約数の個数: 20

約数和(自身を含む): 120513096

約数和(自身を除く): 41337297

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 18443, 55329, 165987, 497961, 977479, 1493883, 2932437, 8797311, 26391933, 79175799]

約数ペア:

[(1, 79175799), (3, 26391933), (9, 8797311), (27, 2932437), (53, 1493883), (81, 977479), (159, 497961), (477, 165987), (1431, 55329), (4293, 18443)]