668800011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1669}}^1\times {\mathrm{12143}}^1$

素因数の和:13826

約数の個数: 16

約数和(自身を含む): 973463040

約数和(自身を除く): 304663029

約数列:

[1, 3, 11, 33, 1669, 5007, 12143, 18359, 36429, 55077, 133573, 400719, 20266667, 60800001, 222933337, 668800011]

約数ペア:

[(1, 668800011), (3, 222933337), (11, 60800001), (33, 20266667), (1669, 400719), (5007, 133573), (12143, 55077), (18359, 36429)]