77259339

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2953}}^1$

素因数の和:3001

約数の個数: 40

約数和(自身を含む): 128676240

約数和(自身を除く): 51416901

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 969, 1377, 1539, 2907, 2953, 8721, 8859, 26163, 26577, 50201, 56107, 79731, 150603, 168321, 239193, 451809, 504963, 953819, 1355427, 1514889, 2861457, 4066281, 4544667, 8584371, 25753113, 77259339]

約数ペア:

[(1, 77259339), (3, 25753113), (9, 8584371), (17, 4544667), (19, 4066281), (27, 2861457), (51, 1514889), (57, 1355427), (81, 953819), (153, 504963), (171, 451809), (323, 239193), (459, 168321), (513, 150603), (969, 79731), (1377, 56107), (1539, 50201), (2907, 26577), (2953, 26163), (8721, 8859)]