26771073

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 46448640

約数和(自身を除く): 19677567

約数列:

[1, 3, 7, 17, 21, 31, 41, 51, 59, 93, 119, 123, 177, 217, 287, 357, 413, 527, 651, 697, 861, 1003, 1239, 1271, 1581, 1829, 2091, 2419, 3009, 3689, 3813, 4879, 5487, 7021, 7257, 8897, 11067, 12803, 14637, 16933, 21063, 21607, 26691, 31093, 38409, 41123, 50799, 64821, 74989, 93279, 123369, 151249, 217651, 224967, 287861, 453747, 524923, 652953, 863583, 1274813, 1574769, 3824439, 8923691, 26771073]

約数ペア:

[(1, 26771073), (3, 8923691), (7, 3824439), (17, 1574769), (21, 1274813), (31, 863583), (41, 652953), (51, 524923), (59, 453747), (93, 287861), (119, 224967), (123, 217651), (177, 151249), (217, 123369), (287, 93279), (357, 74989), (413, 64821), (527, 50799), (651, 41123), (697, 38409), (861, 31093), (1003, 26691), (1239, 21607), (1271, 21063), (1581, 16933), (1829, 14637), (2091, 12803), (2419, 11067), (3009, 8897), (3689, 7257), (3813, 7021), (4879, 5487)]