1277046

素因数分解:

$2^1\times 3^4\times {\mathrm{7883}}^1$

素因数の和:7897

約数の個数: 20

約数和(自身を含む): 2861892

約数和(自身を除く): 1584846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 7883, 15766, 23649, 47298, 70947, 141894, 212841, 425682, 638523, 1277046]

約数ペア:

[(1, 1277046), (2, 638523), (3, 425682), (6, 212841), (9, 141894), (18, 70947), (27, 47298), (54, 23649), (81, 15766), (162, 7883)]