2025385263

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 3348172800

約数和(自身を除く): 1322787537

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 139, 213, 297, 417, 639, 691, 781, 1251, 1529, 1917, 2073, 2343, 3753, 4587, 6219, 7029, 7601, 9869, 13761, 18657, 21087, 22803, 29607, 41283, 49061, 68409, 88821, 96049, 108559, 147183, 205227, 266463, 288147, 325677, 441549, 539671, 864441, 977031, 1056539, 1324647, 1619013, 2593323, 2931093, 3169617, 4857039, 6819479, 9508851, 14571117, 20458437, 28526553, 61375311, 75014269, 184125933, 225042807, 675128421, 2025385263]

約数ペア:

[(1, 2025385263), (3, 675128421), (9, 225042807), (11, 184125933), (27, 75014269), (33, 61375311), (71, 28526553), (99, 20458437), (139, 14571117), (213, 9508851), (297, 6819479), (417, 4857039), (639, 3169617), (691, 2931093), (781, 2593323), (1251, 1619013), (1529, 1324647), (1917, 1056539), (2073, 977031), (2343, 864441), (3753, 539671), (4587, 441549), (6219, 325677), (7029, 288147), (7601, 266463), (9869, 205227), (13761, 147183), (18657, 108559), (21087, 96049), (22803, 88821), (29607, 68409), (41283, 49061)]