9170931

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 16208640

約数和(自身を除く): 7037709

約数列:

[1, 3, 7, 11, 21, 29, 33, 37, 77, 87, 111, 203, 231, 259, 319, 407, 609, 777, 957, 1073, 1221, 1369, 2233, 2849, 3219, 4107, 6699, 7511, 8547, 9583, 11803, 15059, 22533, 28749, 35409, 39701, 45177, 82621, 105413, 119103, 247863, 277907, 316239, 436711, 833721, 1310133, 3056977, 9170931]

約数ペア:

[(1, 9170931), (3, 3056977), (7, 1310133), (11, 833721), (21, 436711), (29, 316239), (33, 277907), (37, 247863), (77, 119103), (87, 105413), (111, 82621), (203, 45177), (231, 39701), (259, 35409), (319, 28749), (407, 22533), (609, 15059), (777, 11803), (957, 9583), (1073, 8547), (1221, 7511), (1369, 6699), (2233, 4107), (2849, 3219)]