56821743

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{63773}}^1$

素因数の和:63796

約数の個数: 20

約数和(自身を含む): 92599848

約数和(自身を除く): 35778105

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 63773, 191319, 573957, 701503, 1721871, 2104509, 5165613, 6313527, 18940581, 56821743]

約数ペア:

[(1, 56821743), (3, 18940581), (9, 6313527), (11, 5165613), (27, 2104509), (33, 1721871), (81, 701503), (99, 573957), (297, 191319), (891, 63773)]