2018278977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4704613}}^1$

素因数の和:4704640

約数の個数: 16

約数和(自身を含む): 3161500608

約数和(自身を除く): 1143221631

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 4704613, 14113839, 51750743, 61159969, 155252229, 183479907, 672759659, 2018278977]

約数ペア:

[(1, 2018278977), (3, 672759659), (11, 183479907), (13, 155252229), (33, 61159969), (39, 51750743), (143, 14113839), (429, 4704613)]