528067791

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{2459}}^1$

素因数の和:2795

約数の個数: 24

約数和(自身を含む): 773660160

約数和(自身を除く): 245592369

約数列:

[1, 3, 9, 107, 223, 321, 669, 963, 2007, 2459, 7377, 22131, 23861, 71583, 214749, 263113, 548357, 789339, 1645071, 2368017, 4935213, 58674199, 176022597, 528067791]

約数ペア:

[(1, 528067791), (3, 176022597), (9, 58674199), (107, 4935213), (223, 2368017), (321, 1645071), (669, 789339), (963, 548357), (2007, 263113), (2459, 214749), (7377, 71583), (22131, 23861)]