2004861411

素因数分解:

$3^2\times 7^4\times {\mathrm{92779}}^1$

素因数の和:92813

約数の個数: 30

約数和(自身を含む): 3378398140

約数和(自身を除く): 1373536729

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 2401, 3087, 7203, 21609, 92779, 278337, 649453, 835011, 1948359, 4546171, 5845077, 13638513, 31823197, 40915539, 95469591, 222762379, 286408773, 668287137, 2004861411]

約数ペア:

[(1, 2004861411), (3, 668287137), (7, 286408773), (9, 222762379), (21, 95469591), (49, 40915539), (63, 31823197), (147, 13638513), (343, 5845077), (441, 4546171), (1029, 1948359), (2401, 835011), (3087, 649453), (7203, 278337), (21609, 92779)]