80474559

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{2671}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 119406336

約数和(自身を除く): 38931777

約数列:

[1, 3, 11, 33, 83, 121, 249, 363, 913, 2671, 2739, 8013, 10043, 29381, 30129, 88143, 221693, 323191, 665079, 969573, 2438623, 7315869, 26824853, 80474559]

約数ペア:

[(1, 80474559), (3, 26824853), (11, 7315869), (33, 2438623), (83, 969573), (121, 665079), (249, 323191), (363, 221693), (913, 88143), (2671, 30129), (2739, 29381), (8013, 10043)]