68855967

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2239}}^1$

素因数の和:2332

約数の個数: 32

約数和(自身を含む): 109670400

約数和(自身を除く): 40814433

約数列:

[1, 3, 9, 17, 27, 51, 67, 153, 201, 459, 603, 1139, 1809, 2239, 3417, 6717, 10251, 20151, 30753, 38063, 60453, 114189, 150013, 342567, 450039, 1027701, 1350117, 2550221, 4050351, 7650663, 22951989, 68855967]

約数ペア:

[(1, 68855967), (3, 22951989), (9, 7650663), (17, 4050351), (27, 2550221), (51, 1350117), (67, 1027701), (153, 450039), (201, 342567), (459, 150013), (603, 114189), (1139, 60453), (1809, 38063), (2239, 30753), (3417, 20151), (6717, 10251)]