528984963

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{2803}}^1$

素因数の和:4435

約数の個数: 24

約数和(自身を含む): 823669392

約数和(自身を除く): 294684429

約数列:

[1, 3, 9, 13, 39, 117, 1613, 2803, 4839, 8409, 14517, 20969, 25227, 36439, 62907, 109317, 188721, 327951, 4521239, 13563717, 40691151, 58776107, 176328321, 528984963]

約数ペア:

[(1, 528984963), (3, 176328321), (9, 58776107), (13, 40691151), (39, 13563717), (117, 4521239), (1613, 327951), (2803, 188721), (4839, 109317), (8409, 62907), (14517, 36439), (20969, 25227)]