8389557

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 13392288

約数和(自身を除く): 5002731

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 1021, 2739, 3063, 8217, 9189, 11231, 33693, 84743, 101079, 254229, 762687, 932173, 2796519, 8389557]

約数ペア:

[(1, 8389557), (3, 2796519), (9, 932173), (11, 762687), (33, 254229), (83, 101079), (99, 84743), (249, 33693), (747, 11231), (913, 9189), (1021, 8217), (2739, 3063)]