17980941441

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3062671}}^1$

素因数の和:3062796

約数の個数: 16

約数和(自身を含む): 25481431040

約数和(自身を除く): 7500489599

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 3062671, 9188013, 58190749, 174572247, 315455113, 946365339, 5993647147, 17980941441]

約数ペア:

[(1, 17980941441), (3, 5993647147), (19, 946365339), (57, 315455113), (103, 174572247), (309, 58190749), (1957, 9188013), (5871, 3062671)]