7136343

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{4637}}^1$

素因数の和:4668

約数の個数: 20

約数和(自身を含む): 11223960

約数和(自身を除く): 4087617

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 4637, 13911, 41733, 88103, 125199, 264309, 375597, 792927, 2378781, 7136343]

約数ペア:

[(1, 7136343), (3, 2378781), (9, 792927), (19, 375597), (27, 264309), (57, 125199), (81, 88103), (171, 41733), (513, 13911), (1539, 4637)]