9138087

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4679}}^1$

素因数の和:4723

約数の個数: 24

約数和(自身を含む): 15575040

約数和(自身を除く): 6436953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 4679, 14037, 32753, 42111, 98259, 145049, 294777, 435147, 1015343, 1305441, 3046029, 9138087]

約数ペア:

[(1, 9138087), (3, 3046029), (7, 1305441), (9, 1015343), (21, 435147), (31, 294777), (63, 145049), (93, 98259), (217, 42111), (279, 32753), (651, 14037), (1953, 4679)]