1123083

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 1812720

約数和(自身を除く): 689637

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 331, 377, 993, 1131, 2979, 3393, 4303, 9599, 12909, 28797, 38727, 86391, 124787, 374361, 1123083]

約数ペア:

[(1, 1123083), (3, 374361), (9, 124787), (13, 86391), (29, 38727), (39, 28797), (87, 12909), (117, 9599), (261, 4303), (331, 3393), (377, 2979), (993, 1131)]