55423719

素因数分解:

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

素因数の和:2848

約数の個数: 24

約数和(自身を含む): 86755760

約数和(自身を除く): 31332041

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2197, 2803, 6591, 8409, 19773, 25227, 36439, 109317, 327951, 473707, 1421121, 4263363, 6158191, 18474573, 55423719]

約数ペア:

[(1, 55423719), (3, 18474573), (9, 6158191), (13, 4263363), (39, 1421121), (117, 473707), (169, 327951), (507, 109317), (1521, 36439), (2197, 25227), (2803, 19773), (6591, 8409)]