1326647511

素因数分解:

$3^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{4621}}^1$

素因数の和:4682

約数の個数: 64

約数和(自身を含む): 2366464000

約数和(自身を除く): 1039816489

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 93, 147, 189, 217, 279, 343, 441, 651, 837, 1029, 1323, 1519, 1953, 3087, 4557, 4621, 5859, 9261, 10633, 13671, 13863, 31899, 32347, 41013, 41589, 95697, 97041, 124767, 143251, 226429, 287091, 291123, 429753, 679287, 873369, 1002757, 1289259, 1585003, 2037861, 3008271, 3867777, 4755009, 6113583, 7019299, 9024813, 14265027, 21057897, 27074439, 42795081, 49135093, 63173691, 147405279, 189521073, 442215837, 1326647511]

約数ペア:

[(1, 1326647511), (3, 442215837), (7, 189521073), (9, 147405279), (21, 63173691), (27, 49135093), (31, 42795081), (49, 27074439), (63, 21057897), (93, 14265027), (147, 9024813), (189, 7019299), (217, 6113583), (279, 4755009), (343, 3867777), (441, 3008271), (651, 2037861), (837, 1585003), (1029, 1289259), (1323, 1002757), (1519, 873369), (1953, 679287), (3087, 429753), (4557, 291123), (4621, 287091), (5859, 226429), (9261, 143251), (10633, 124767), (13671, 97041), (13863, 95697), (31899, 41589), (32347, 41013)]