4250048319

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4967}}^1$

素因数の和:5097

約数の個数: 64

約数和(自身を含む): 7134842880

約数和(自身を除く): 2884794561

約数列:

[1, 3, 9, 11, 27, 33, 43, 67, 99, 129, 201, 297, 387, 473, 603, 737, 1161, 1419, 1809, 2211, 2881, 4257, 4967, 6633, 8643, 12771, 14901, 19899, 25929, 31691, 44703, 54637, 77787, 95073, 134109, 163911, 213581, 285219, 332789, 491733, 640743, 855657, 998367, 1475199, 1922229, 2349391, 2995101, 3660679, 5766687, 7048173, 8985303, 10982037, 14309927, 21144519, 32946111, 42929781, 63433557, 98838333, 128789343, 157409197, 386368029, 472227591, 1416682773, 4250048319]

約数ペア:

[(1, 4250048319), (3, 1416682773), (9, 472227591), (11, 386368029), (27, 157409197), (33, 128789343), (43, 98838333), (67, 63433557), (99, 42929781), (129, 32946111), (201, 21144519), (297, 14309927), (387, 10982037), (473, 8985303), (603, 7048173), (737, 5766687), (1161, 3660679), (1419, 2995101), (1809, 2349391), (2211, 1922229), (2881, 1475199), (4257, 998367), (4967, 855657), (6633, 640743), (8643, 491733), (12771, 332789), (14901, 285219), (19899, 213581), (25929, 163911), (31691, 134109), (44703, 95073), (54637, 77787)]