33106689

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 62078016

約数和(自身を除く): 28971327

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 101, 121, 129, 231, 301, 303, 363, 387, 473, 693, 707, 847, 903, 909, 1089, 1111, 1419, 2121, 2541, 2709, 3311, 3333, 4257, 4343, 5203, 6363, 7623, 7777, 9933, 9999, 12221, 13029, 15609, 23331, 29799, 30401, 36421, 36663, 39087, 46827, 47773, 69993, 85547, 91203, 109263, 109989, 143319, 256641, 273609, 327789, 334411, 429957, 525503, 769923, 1003233, 1576509, 3009699, 3678521, 4729527, 11035563, 33106689]

約数ペア:

[(1, 33106689), (3, 11035563), (7, 4729527), (9, 3678521), (11, 3009699), (21, 1576509), (33, 1003233), (43, 769923), (63, 525503), (77, 429957), (99, 334411), (101, 327789), (121, 273609), (129, 256641), (231, 143319), (301, 109989), (303, 109263), (363, 91203), (387, 85547), (473, 69993), (693, 47773), (707, 46827), (847, 39087), (903, 36663), (909, 36421), (1089, 30401), (1111, 29799), (1419, 23331), (2121, 15609), (2541, 13029), (2709, 12221), (3311, 9999), (3333, 9933), (4257, 7777), (4343, 7623), (5203, 6363)]