33454239

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 58490880

約数和(自身を除く): 25036641

約数列:

[1, 3, 7, 13, 21, 31, 39, 59, 67, 91, 93, 177, 201, 217, 273, 403, 413, 469, 651, 767, 871, 1209, 1239, 1407, 1829, 2077, 2301, 2613, 2821, 3953, 5369, 5487, 6097, 6231, 8463, 11859, 12803, 14539, 16107, 18291, 23777, 27001, 27671, 38409, 43617, 51389, 71331, 81003, 83013, 122543, 154167, 166439, 189007, 359723, 367629, 499317, 567021, 857801, 1079169, 1593059, 2573403, 4779177, 11151413, 33454239]

約数ペア:

[(1, 33454239), (3, 11151413), (7, 4779177), (13, 2573403), (21, 1593059), (31, 1079169), (39, 857801), (59, 567021), (67, 499317), (91, 367629), (93, 359723), (177, 189007), (201, 166439), (217, 154167), (273, 122543), (403, 83013), (413, 81003), (469, 71331), (651, 51389), (767, 43617), (871, 38409), (1209, 27671), (1239, 27001), (1407, 23777), (1829, 18291), (2077, 16107), (2301, 14539), (2613, 12803), (2821, 11859), (3953, 8463), (5369, 6231), (5487, 6097)]