26915665959

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1129}}^1$

素因数の和:1502

約数の個数: 128

約数和(自身を含む): 50866995200

約数和(自身を除く): 23951329241

約数列:

[1, 3, 7, 9, 13, 21, 27, 31, 39, 63, 91, 93, 117, 189, 217, 273, 279, 313, 351, 403, 651, 819, 837, 939, 1129, 1209, 1953, 2191, 2457, 2817, 2821, 3387, 3627, 4069, 5859, 6573, 7903, 8451, 8463, 9703, 10161, 10881, 12207, 14677, 19719, 23709, 25389, 28483, 29109, 30483, 34999, 36621, 44031, 59157, 67921, 71127, 76167, 85449, 87327, 102739, 104997, 109863, 126139, 132093, 203763, 213381, 244993, 256347, 261981, 308217, 314991, 353377, 378417, 396279, 454987, 611289, 734979, 769041, 882973, 924651, 944973, 1060131, 1135251, 1364961, 1833867, 2204937, 2473639, 2648919, 2773953, 3180393, 3184909, 3405753, 4094883, 4593901, 6614811, 7420917, 7946757, 9541179, 9554727, 10954687, 12284649, 13781703, 22262751, 23840271, 28664181, 32157307, 32864061, 41345109, 66788253, 76682809, 85992543, 96471921, 98592183, 124035327, 142410931, 230048427, 289415763, 295776549, 427232793, 690145281, 868247289, 996876517, 1281698379, 2070435843, 2990629551, 3845095137, 8971888653, 26915665959]

約数ペア:

[(1, 26915665959), (3, 8971888653), (7, 3845095137), (9, 2990629551), (13, 2070435843), (21, 1281698379), (27, 996876517), (31, 868247289), (39, 690145281), (63, 427232793), (91, 295776549), (93, 289415763), (117, 230048427), (189, 142410931), (217, 124035327), (273, 98592183), (279, 96471921), (313, 85992543), (351, 76682809), (403, 66788253), (651, 41345109), (819, 32864061), (837, 32157307), (939, 28664181), (1129, 23840271), (1209, 22262751), (1953, 13781703), (2191, 12284649), (2457, 10954687), (2817, 9554727), (2821, 9541179), (3387, 7946757), (3627, 7420917), (4069, 6614811), (5859, 4593901), (6573, 4094883), (7903, 3405753), (8451, 3184909), (8463, 3180393), (9703, 2773953), (10161, 2648919), (10881, 2473639), (12207, 2204937), (14677, 1833867), (19719, 1364961), (23709, 1135251), (25389, 1060131), (28483, 944973), (29109, 924651), (30483, 882973), (34999, 769041), (36621, 734979), (44031, 611289), (59157, 454987), (67921, 396279), (71127, 378417), (76167, 353377), (85449, 314991), (87327, 308217), (102739, 261981), (104997, 256347), (109863, 244993), (126139, 213381), (132093, 203763)]