27245322

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:805

約数の個数: 80

約数和(自身を含む): 69704712

約数和(自身を除く): 42459390

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 761, 918, 1053, 1326, 1377, 1522, 1989, 2106, 2283, 2754, 3978, 4566, 5967, 6849, 9893, 11934, 12937, 13698, 17901, 19786, 20547, 25874, 29679, 35802, 38811, 41094, 59358, 61641, 77622, 89037, 116433, 123282, 168181, 178074, 232866, 267111, 336362, 349299, 504543, 534222, 698598, 801333, 1009086, 1047897, 1513629, 1602666, 2095794, 3027258, 4540887, 9081774, 13622661, 27245322]

約数ペア:

[(1, 27245322), (2, 13622661), (3, 9081774), (6, 4540887), (9, 3027258), (13, 2095794), (17, 1602666), (18, 1513629), (26, 1047897), (27, 1009086), (34, 801333), (39, 698598), (51, 534222), (54, 504543), (78, 349299), (81, 336362), (102, 267111), (117, 232866), (153, 178074), (162, 168181), (221, 123282), (234, 116433), (306, 89037), (351, 77622), (442, 61641), (459, 59358), (663, 41094), (702, 38811), (761, 35802), (918, 29679), (1053, 25874), (1326, 20547), (1377, 19786), (1522, 17901), (1989, 13698), (2106, 12937), (2283, 11934), (2754, 9893), (3978, 6849), (4566, 5967)]