6423417

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 13418496

約数和(自身を除く): 6995079

約数列:

[1, 3, 7, 9, 11, 13, 21, 23, 31, 33, 39, 63, 69, 77, 91, 93, 99, 117, 143, 161, 207, 217, 231, 253, 273, 279, 299, 341, 403, 429, 483, 651, 693, 713, 759, 819, 897, 1001, 1023, 1209, 1287, 1449, 1771, 1953, 2093, 2139, 2277, 2387, 2691, 2821, 3003, 3069, 3289, 3627, 4433, 4991, 5313, 6279, 6417, 7161, 7843, 8463, 9009, 9269, 9867, 13299, 14973, 15939, 18837, 21483, 23023, 23529, 25389, 27807, 29601, 31031, 39897, 44919, 54901, 64883, 69069, 70587, 83421, 93093, 101959, 164703, 194649, 207207, 279279, 305877, 494109, 583947, 713713, 917631, 2141139, 6423417]

約数ペア:

[(1, 6423417), (3, 2141139), (7, 917631), (9, 713713), (11, 583947), (13, 494109), (21, 305877), (23, 279279), (31, 207207), (33, 194649), (39, 164703), (63, 101959), (69, 93093), (77, 83421), (91, 70587), (93, 69069), (99, 64883), (117, 54901), (143, 44919), (161, 39897), (207, 31031), (217, 29601), (231, 27807), (253, 25389), (273, 23529), (279, 23023), (299, 21483), (341, 18837), (403, 15939), (429, 14973), (483, 13299), (651, 9867), (693, 9269), (713, 9009), (759, 8463), (819, 7843), (897, 7161), (1001, 6417), (1023, 6279), (1209, 5313), (1287, 4991), (1449, 4433), (1771, 3627), (1953, 3289), (2093, 3069), (2139, 3003), (2277, 2821), (2387, 2691)]