66214917

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{2371}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 99908640

約数和(自身を除く): 33693723

約数列:

[1, 3, 9, 29, 87, 107, 261, 321, 963, 2371, 3103, 7113, 9309, 21339, 27927, 68759, 206277, 253697, 618831, 761091, 2283273, 7357213, 22071639, 66214917]

約数ペア:

[(1, 66214917), (3, 22071639), (9, 7357213), (29, 2283273), (87, 761091), (107, 618831), (261, 253697), (321, 206277), (963, 68759), (2371, 27927), (3103, 21339), (7113, 9309)]