2808266311071

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{258088991}}^1$

素因数の和:258089044

約数の個数: 32

約数和(自身を含む): 4624954736640

約数和(自身を除く): 1816688425569

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 10881, 258088991, 774266973, 2322800919, 3355156883, 6968402757, 8000758721, 10065470649, 24002276163, 30196411947, 72006828489, 90589235841, 104009863373, 216020485467, 312029590119, 936088770357, 2808266311071]

約数ペア:

[(1, 2808266311071), (3, 936088770357), (9, 312029590119), (13, 216020485467), (27, 104009863373), (31, 90589235841), (39, 72006828489), (93, 30196411947), (117, 24002276163), (279, 10065470649), (351, 8000758721), (403, 6968402757), (837, 3355156883), (1209, 2322800919), (3627, 774266973), (10881, 258088991)]