27644598

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 64512000

約数和(自身を除く): 36867402

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 127, 139, 174, 254, 261, 278, 381, 417, 522, 762, 783, 834, 1143, 1251, 1566, 2286, 2502, 3429, 3683, 3753, 4031, 6858, 7366, 7506, 8062, 11049, 12093, 17653, 22098, 24186, 33147, 35306, 36279, 52959, 66294, 72558, 99441, 105918, 108837, 158877, 198882, 217674, 317754, 476631, 511937, 953262, 1023874, 1535811, 3071622, 4607433, 9214866, 13822299, 27644598]

約数ペア:

[(1, 27644598), (2, 13822299), (3, 9214866), (6, 4607433), (9, 3071622), (18, 1535811), (27, 1023874), (29, 953262), (54, 511937), (58, 476631), (87, 317754), (127, 217674), (139, 198882), (174, 158877), (254, 108837), (261, 105918), (278, 99441), (381, 72558), (417, 66294), (522, 52959), (762, 36279), (783, 35306), (834, 33147), (1143, 24186), (1251, 22098), (1566, 17653), (2286, 12093), (2502, 11049), (3429, 8062), (3683, 7506), (3753, 7366), (4031, 6858)]