1118853

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:758

約数の個数: 20

約数和(自身を含む): 1761760

約数和(自身を除く): 642907

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 727, 1539, 2181, 6543, 13813, 19629, 41439, 58887, 124317, 372951, 1118853]

約数ペア:

[(1, 1118853), (3, 372951), (9, 124317), (19, 58887), (27, 41439), (57, 19629), (81, 13813), (171, 6543), (513, 2181), (727, 1539)]