12741399

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{719}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 20217600

約数和(自身を除く): 7476201

約数列:

[1, 3, 9, 11, 33, 99, 179, 537, 719, 1611, 1969, 2157, 5907, 6471, 7909, 17721, 23727, 71181, 128701, 386103, 1158309, 1415711, 4247133, 12741399]

約数ペア:

[(1, 12741399), (3, 4247133), (9, 1415711), (11, 1158309), (33, 386103), (99, 128701), (179, 71181), (537, 23727), (719, 17721), (1611, 7909), (1969, 6471), (2157, 5907)]