84944979

素因数分解:

$3^2\times 7^4\times {\mathrm{3931}}^1$

素因数の和:3965

約数の個数: 30

約数和(自身を含む): 143175916

約数和(自身を除く): 58230937

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 2401, 3087, 3931, 7203, 11793, 21609, 27517, 35379, 82551, 192619, 247653, 577857, 1348333, 1733571, 4044999, 9438331, 12134997, 28314993, 84944979]

約数ペア:

[(1, 84944979), (3, 28314993), (7, 12134997), (9, 9438331), (21, 4044999), (49, 1733571), (63, 1348333), (147, 577857), (343, 247653), (441, 192619), (1029, 82551), (2401, 35379), (3087, 27517), (3931, 21609), (7203, 11793)]