84307839

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{33179}}^1$

素因数の和:33211

約数の個数: 24

約数和(自身を含む): 141214080

約数和(自身を除く): 56906241

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 33179, 99537, 232253, 364969, 696759, 1094907, 2554783, 4014659, 7664349, 12043977, 28102613, 84307839]

約数ペア:

[(1, 84307839), (3, 28102613), (7, 12043977), (11, 7664349), (21, 4014659), (33, 2554783), (77, 1094907), (121, 696759), (231, 364969), (363, 232253), (847, 99537), (2541, 33179)]