2729404161

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{50773}}^1$

素因数の和:50974

約数の個数: 32

約数和(自身を含む): 4435616640

約数和(自身を除く): 1706212479

約数列:

[1, 3, 9, 11, 27, 33, 99, 181, 297, 543, 1629, 1991, 4887, 5973, 17919, 50773, 53757, 152319, 456957, 558503, 1370871, 1675509, 5026527, 9189913, 15079581, 27569739, 82709217, 101089043, 248127651, 303267129, 909801387, 2729404161]

約数ペア:

[(1, 2729404161), (3, 909801387), (9, 303267129), (11, 248127651), (27, 101089043), (33, 82709217), (99, 27569739), (181, 15079581), (297, 9189913), (543, 5026527), (1629, 1675509), (1991, 1370871), (4887, 558503), (5973, 456957), (17919, 152319), (50773, 53757)]