1279740033

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14411}}^1$

素因数の和:14467

約数の個数: 64

約数和(自身を含む): 2324367360

約数和(自身を除く): 1044627327

約数列:

[1, 3, 9, 11, 13, 23, 27, 33, 39, 69, 99, 117, 143, 207, 253, 297, 299, 351, 429, 621, 759, 897, 1287, 2277, 2691, 3289, 3861, 6831, 8073, 9867, 14411, 29601, 43233, 88803, 129699, 158521, 187343, 331453, 389097, 475563, 562029, 994359, 1426689, 1686087, 2060773, 2983077, 3645983, 4280067, 4308889, 5058261, 6182319, 8949231, 10937949, 12926667, 18546957, 32813847, 38780001, 47397779, 55640871, 98441541, 116340003, 142193337, 426580011, 1279740033]

約数ペア:

[(1, 1279740033), (3, 426580011), (9, 142193337), (11, 116340003), (13, 98441541), (23, 55640871), (27, 47397779), (33, 38780001), (39, 32813847), (69, 18546957), (99, 12926667), (117, 10937949), (143, 8949231), (207, 6182319), (253, 5058261), (297, 4308889), (299, 4280067), (351, 3645983), (429, 2983077), (621, 2060773), (759, 1686087), (897, 1426689), (1287, 994359), (2277, 562029), (2691, 475563), (3289, 389097), (3861, 331453), (6831, 187343), (8073, 158521), (9867, 129699), (14411, 88803), (29601, 43233)]