2247336567

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{870049}}^1$

素因数の和:870103

約数の個数: 24

約数和(自身を含む): 3800378400

約数和(自身を除く): 1553041833

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 870049, 2610147, 6090343, 7830441, 18271029, 35672009, 54813087, 107016027, 249704063, 321048081, 749112189, 2247336567]

約数ペア:

[(1, 2247336567), (3, 749112189), (7, 321048081), (9, 249704063), (21, 107016027), (41, 54813087), (63, 35672009), (123, 18271029), (287, 7830441), (369, 6090343), (861, 2610147), (2583, 870049)]