1067689917

素因数分解:

$3^4\times 7^1\times {\mathrm{1883051}}^1$

素因数の和:1883070

約数の個数: 20

約数和(自身を含む): 1822794336

約数和(自身を除く): 755104419

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1883051, 5649153, 13181357, 16947459, 39544071, 50842377, 118632213, 152527131, 355896639, 1067689917]

約数ペア:

[(1, 1067689917), (3, 355896639), (7, 152527131), (9, 118632213), (21, 50842377), (27, 39544071), (63, 16947459), (81, 13181357), (189, 5649153), (567, 1883051)]