4920321483

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2486

約数の個数: 128

約数和(自身を含む): 9707765760

約数和(自身を除く): 4787444277

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 43, 63, 69, 77, 99, 129, 161, 189, 207, 231, 253, 297, 301, 387, 473, 483, 621, 693, 759, 903, 989, 1161, 1419, 1449, 1771, 2079, 2277, 2393, 2709, 2967, 3311, 4257, 4347, 5313, 6831, 6923, 7179, 8127, 8901, 9933, 10879, 12771, 15939, 16751, 20769, 21537, 26323, 26703, 29799, 32637, 47817, 50253, 55039, 62307, 64611, 76153, 78969, 89397, 97911, 102899, 150759, 165117, 184261, 186921, 228459, 236907, 293733, 308697, 385273, 452277, 495351, 552783, 605429, 685377, 710721, 720293, 926091, 1131889, 1155819, 1486053, 1658349, 1816287, 2056131, 2160879, 2366677, 2778273, 3395667, 3467457, 4238003, 4975047, 5448861, 6482637, 7100031, 7923223, 10187001, 10402371, 12714009, 16346583, 16566739, 19447911, 21300093, 23769669, 26033447, 30561003, 38142027, 49700217, 63900279, 71309007, 78100341, 114426081, 149100651, 182234129, 213927021, 234301023, 447301953, 546702387, 702903069, 1640107161, 4920321483]

約数ペア:

[(1, 4920321483), (3, 1640107161), (7, 702903069), (9, 546702387), (11, 447301953), (21, 234301023), (23, 213927021), (27, 182234129), (33, 149100651), (43, 114426081), (63, 78100341), (69, 71309007), (77, 63900279), (99, 49700217), (129, 38142027), (161, 30561003), (189, 26033447), (207, 23769669), (231, 21300093), (253, 19447911), (297, 16566739), (301, 16346583), (387, 12714009), (473, 10402371), (483, 10187001), (621, 7923223), (693, 7100031), (759, 6482637), (903, 5448861), (989, 4975047), (1161, 4238003), (1419, 3467457), (1449, 3395667), (1771, 2778273), (2079, 2366677), (2277, 2160879), (2393, 2056131), (2709, 1816287), (2967, 1658349), (3311, 1486053), (4257, 1155819), (4347, 1131889), (5313, 926091), (6831, 720293), (6923, 710721), (7179, 685377), (8127, 605429), (8901, 552783), (9933, 495351), (10879, 452277), (12771, 385273), (15939, 308697), (16751, 293733), (20769, 236907), (21537, 228459), (26323, 186921), (26703, 184261), (29799, 165117), (32637, 150759), (47817, 102899), (50253, 97911), (55039, 89397), (62307, 78969), (64611, 76153)]