2229126723

素因数分解:

$3^6\times {\mathrm{457}}^1\times {\mathrm{6691}}^1$

素因数の和:7166

約数の個数: 28

約数和(自身を含む): 3349975048

約数和(自身を除く): 1120848325

約数列:

[1, 3, 9, 27, 81, 243, 457, 729, 1371, 4113, 6691, 12339, 20073, 37017, 60219, 111051, 180657, 333153, 541971, 1625913, 3057787, 4877739, 9173361, 27520083, 82560249, 247680747, 743042241, 2229126723]

約数ペア:

[(1, 2229126723), (3, 743042241), (9, 247680747), (27, 82560249), (81, 27520083), (243, 9173361), (457, 4877739), (729, 3057787), (1371, 1625913), (4113, 541971), (6691, 333153), (12339, 180657), (20073, 111051), (37017, 60219)]