77277969

素因数分解:

$3^4\times {\mathrm{739}}^1\times {\mathrm{1291}}^1$

素因数の和:2042

約数の個数: 20

約数和(自身を含む): 115685680

約数和(自身を除く): 38407711

約数列:

[1, 3, 9, 27, 81, 739, 1291, 2217, 3873, 6651, 11619, 19953, 34857, 59859, 104571, 954049, 2862147, 8586441, 25759323, 77277969]

約数ペア:

[(1, 77277969), (3, 25759323), (9, 8586441), (27, 2862147), (81, 954049), (739, 104571), (1291, 59859), (2217, 34857), (3873, 19953), (6651, 11619)]