55861029

素因数分解:

$3^3\times 7^2\times {\mathrm{42223}}^1$

素因数の和:42246

約数の個数: 24

約数和(自身を含む): 96270720

約数和(自身を除く): 40409691

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 42223, 126669, 295561, 380007, 886683, 1140021, 2068927, 2660049, 6206781, 7980147, 18620343, 55861029]

約数ペア:

[(1, 55861029), (3, 18620343), (7, 7980147), (9, 6206781), (21, 2660049), (27, 2068927), (49, 1140021), (63, 886683), (147, 380007), (189, 295561), (441, 126669), (1323, 42223)]