8293887

素因数分解:

$3^3\times 7^2\times {\mathrm{6269}}^1$

素因数の和:6292

約数の個数: 24

約数和(自身を含む): 14295600

約数和(自身を除く): 6001713

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 6269, 18807, 43883, 56421, 131649, 169263, 307181, 394947, 921543, 1184841, 2764629, 8293887]

約数ペア:

[(1, 8293887), (3, 2764629), (7, 1184841), (9, 921543), (21, 394947), (27, 307181), (49, 169263), (63, 131649), (147, 56421), (189, 43883), (441, 18807), (1323, 6269)]