6745821

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 9576000

約数和(自身を除く): 2830179

約数列:

[1, 3, 17, 51, 349, 379, 1047, 1137, 5933, 6443, 17799, 19329, 132271, 396813, 2248607, 6745821]

約数ペア:

[(1, 6745821), (3, 2248607), (17, 396813), (51, 132271), (349, 19329), (379, 17799), (1047, 6443), (1137, 5933)]