68280579

素因数分解:

$3^2\times {\mathrm{1511}}^1\times {\mathrm{5021}}^1$

素因数の和:6538

約数の個数: 12

約数和(自身を含む): 98712432

約数和(自身を除く): 30431853

約数列:

[1, 3, 9, 1511, 4533, 5021, 13599, 15063, 45189, 7586731, 22760193, 68280579]

約数ペア:

[(1, 68280579), (3, 22760193), (9, 7586731), (1511, 45189), (4533, 15063), (5021, 13599)]