72322659

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 112250880

約数和(自身を除く): 39928221

約数列:

[1, 3, 9, 27, 31, 71, 93, 213, 279, 639, 837, 1217, 1917, 2201, 3651, 6603, 10953, 19809, 32859, 37727, 59427, 86407, 113181, 259221, 339543, 777663, 1018629, 2332989, 2678617, 8035851, 24107553, 72322659]

約数ペア:

[(1, 72322659), (3, 24107553), (9, 8035851), (27, 2678617), (31, 2332989), (71, 1018629), (93, 777663), (213, 339543), (279, 259221), (639, 113181), (837, 86407), (1217, 59427), (1917, 37727), (2201, 32859), (3651, 19809), (6603, 10953)]