4064859

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 6233760

約数和(自身を除く): 2168901

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 269, 657, 807, 1679, 2421, 5037, 6187, 15111, 18561, 19637, 55683, 58911, 176733, 451651, 1354953, 4064859]

約数ペア:

[(1, 4064859), (3, 1354953), (9, 451651), (23, 176733), (69, 58911), (73, 55683), (207, 19637), (219, 18561), (269, 15111), (657, 6187), (807, 5037), (1679, 2421)]