1382994

素因数分解:

$2^1\times 3^4\times {\mathrm{8537}}^1$

素因数の和:8551

約数の個数: 20

約数和(自身を含む): 3099294

約数和(自身を除く): 1716300

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 8537, 17074, 25611, 51222, 76833, 153666, 230499, 460998, 691497, 1382994]

約数ペア:

[(1, 1382994), (2, 691497), (3, 460998), (6, 230499), (9, 153666), (18, 76833), (27, 51222), (54, 25611), (81, 17074), (162, 8537)]