9390381

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 8027859

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 53, 59, 77, 91, 143, 159, 177, 231, 273, 371, 413, 429, 583, 649, 689, 767, 1001, 1113, 1239, 1749, 1947, 2067, 2301, 3003, 3127, 4081, 4543, 4823, 5369, 7579, 8437, 9381, 12243, 13629, 14469, 16107, 21889, 22737, 25311, 34397, 40651, 53053, 59059, 65667, 103191, 121953, 159159, 177177, 240779, 284557, 447161, 722337, 853671, 1341483, 3130127, 9390381]

約数ペア:

[(1, 9390381), (3, 3130127), (7, 1341483), (11, 853671), (13, 722337), (21, 447161), (33, 284557), (39, 240779), (53, 177177), (59, 159159), (77, 121953), (91, 103191), (143, 65667), (159, 59059), (177, 53053), (231, 40651), (273, 34397), (371, 25311), (413, 22737), (429, 21889), (583, 16107), (649, 14469), (689, 13629), (767, 12243), (1001, 9381), (1113, 8437), (1239, 7579), (1749, 5369), (1947, 4823), (2067, 4543), (2301, 4081), (3003, 3127)]