10205408889

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{3257}}^1$

素因数の和:3471

約数の個数: 64

約数和(自身を含む): 16639257600

約数和(自身を除く): 6433848711

約数列:

[1, 3, 9, 13, 27, 39, 79, 113, 117, 237, 339, 351, 711, 1017, 1027, 1469, 2133, 3051, 3081, 3257, 4407, 8927, 9243, 9771, 13221, 26781, 27729, 29313, 39663, 42341, 80343, 87939, 116051, 127023, 241029, 257303, 348153, 368041, 381069, 771909, 1044459, 1104123, 1143207, 2315727, 3133377, 3312369, 3344939, 4784533, 6947181, 9937107, 10034817, 14353599, 29075239, 30104451, 43060797, 87225717, 90313353, 129182391, 261677151, 377978107, 785031453, 1133934321, 3401802963, 10205408889]

約数ペア:

[(1, 10205408889), (3, 3401802963), (9, 1133934321), (13, 785031453), (27, 377978107), (39, 261677151), (79, 129182391), (113, 90313353), (117, 87225717), (237, 43060797), (339, 30104451), (351, 29075239), (711, 14353599), (1017, 10034817), (1027, 9937107), (1469, 6947181), (2133, 4784533), (3051, 3344939), (3081, 3312369), (3257, 3133377), (4407, 2315727), (8927, 1143207), (9243, 1104123), (9771, 1044459), (13221, 771909), (26781, 381069), (27729, 368041), (29313, 348153), (39663, 257303), (42341, 241029), (80343, 127023), (87939, 116051)]