426220119

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{4787}}^1$

素因数の和:5567

約数の個数: 24

約数和(自身を含む): 664018992

約数和(自身を除く): 237798873

約数列:

[1, 3, 9, 13, 39, 117, 761, 2283, 4787, 6849, 9893, 14361, 29679, 43083, 62231, 89037, 186693, 560079, 3642907, 10928721, 32786163, 47357791, 142073373, 426220119]

約数ペア:

[(1, 426220119), (3, 142073373), (9, 47357791), (13, 32786163), (39, 10928721), (117, 3642907), (761, 560079), (2283, 186693), (4787, 89037), (6849, 62231), (9893, 43083), (14361, 29679)]