7534449

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 11898432

約数和(自身を除く): 4363983

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 907, 923, 2721, 2769, 8163, 8307, 11791, 35373, 64397, 106119, 193191, 579573, 837161, 2511483, 7534449]

約数ペア:

[(1, 7534449), (3, 2511483), (9, 837161), (13, 579573), (39, 193191), (71, 106119), (117, 64397), (213, 35373), (639, 11791), (907, 8307), (923, 8163), (2721, 2769)]