20120804973

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{6594823}}^1$

素因数の和:6594945

約数の個数: 16

約数和(自身を含む): 30072397440

約数和(自身を除く): 9951592467

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 6594823, 19784469, 59353407, 178060221, 745214999, 2235644997, 6706934991, 20120804973]

約数ペア:

[(1, 20120804973), (3, 6706934991), (9, 2235644997), (27, 745214999), (113, 178060221), (339, 59353407), (1017, 19784469), (3051, 6594823)]