424305891

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{3709}}^1$

素因数の和:3960

約数の個数: 32

約数和(自身を含む): 664832000

約数和(自身を除く): 240526109

約数列:

[1, 3, 9, 19, 27, 57, 171, 223, 513, 669, 2007, 3709, 4237, 6021, 11127, 12711, 33381, 38133, 70471, 100143, 114399, 211413, 634239, 827107, 1902717, 2481321, 7443963, 15715033, 22331889, 47145099, 141435297, 424305891]

約数ペア:

[(1, 424305891), (3, 141435297), (9, 47145099), (19, 22331889), (27, 15715033), (57, 7443963), (171, 2481321), (223, 1902717), (513, 827107), (669, 634239), (2007, 211413), (3709, 114399), (4237, 100143), (6021, 70471), (11127, 38133), (12711, 33381)]