20187363051

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{32507831}}^1$

素因数の和:32507863

約数の個数: 16

約数和(自身を含む): 31207518720

約数和(自身を除く): 11020155669

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 32507831, 97523493, 292570479, 747680113, 877711437, 2243040339, 6729121017, 20187363051]

約数ペア:

[(1, 20187363051), (3, 6729121017), (9, 2243040339), (23, 877711437), (27, 747680113), (69, 292570479), (207, 97523493), (621, 32507831)]