2112957

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3049}}^1$

素因数の和:3073

約数の個数: 24

約数和(自身を含む): 3806400

約数和(自身を除く): 1693443

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 3049, 9147, 21343, 27441, 33539, 64029, 100617, 192087, 234773, 301851, 704319, 2112957]

約数ペア:

[(1, 2112957), (3, 704319), (7, 301851), (9, 234773), (11, 192087), (21, 100617), (33, 64029), (63, 33539), (77, 27441), (99, 21343), (231, 9147), (693, 3049)]