76782951

素因数分解:

$3^3\times 7^3\times {\mathrm{8291}}^1$

素因数の和:8321

約数の個数: 32

約数和(自身を含む): 132672000

約数和(自身を除く): 55889049

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 8291, 9261, 24873, 58037, 74619, 174111, 223857, 406259, 522333, 1218777, 1566999, 2843813, 3656331, 8531439, 10968993, 25594317, 76782951]

約数ペア:

[(1, 76782951), (3, 25594317), (7, 10968993), (9, 8531439), (21, 3656331), (27, 2843813), (49, 1566999), (63, 1218777), (147, 522333), (189, 406259), (343, 223857), (441, 174111), (1029, 74619), (1323, 58037), (3087, 24873), (8291, 9261)]