56656413

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13309}}^1$

素因数の和:13369

約数の個数: 24

約数和(自身を含む): 91359840

約数和(自身を除く): 34703427

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 13309, 39927, 119781, 146399, 439197, 572287, 1317591, 1716861, 5150583, 6295157, 18885471, 56656413]

約数ペア:

[(1, 56656413), (3, 18885471), (9, 6295157), (11, 5150583), (33, 1716861), (43, 1317591), (99, 572287), (129, 439197), (387, 146399), (473, 119781), (1419, 39927), (4257, 13309)]