1855426532859

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139390469}}^1$

素因数の和:139390524

約数の個数: 32

約数和(自身を含む): 3010834152000

約数和(自身を除く): 1155407619141

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 4437, 13311, 139390469, 418171407, 1254514221, 2369637973, 3763542663, 4042323601, 7108913919, 12126970803, 21326741757, 36380912409, 63980225271, 68719501217, 109142737227, 206158503651, 618475510953, 1855426532859]

約数ペア:

[(1, 1855426532859), (3, 618475510953), (9, 206158503651), (17, 109142737227), (27, 68719501217), (29, 63980225271), (51, 36380912409), (87, 21326741757), (153, 12126970803), (261, 7108913919), (459, 4042323601), (493, 3763542663), (783, 2369637973), (1479, 1254514221), (4437, 418171407), (13311, 139390469)]