2034352989

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1933}}^1$

素因数の和:2080

約数の個数: 48

約数和(自身を含む): 3142548864

約数和(自身を除く): 1108195875

約数列:

[1, 3, 9, 27, 61, 71, 81, 183, 213, 243, 549, 639, 1647, 1917, 1933, 4331, 4941, 5751, 5799, 12993, 14823, 17253, 17397, 38979, 52191, 116937, 117913, 137243, 156573, 350811, 353739, 411729, 469719, 1052433, 1061217, 1235187, 3183651, 3705561, 8371823, 9550953, 11116683, 25115469, 28652859, 33350049, 75346407, 226039221, 678117663, 2034352989]

約数ペア:

[(1, 2034352989), (3, 678117663), (9, 226039221), (27, 75346407), (61, 33350049), (71, 28652859), (81, 25115469), (183, 11116683), (213, 9550953), (243, 8371823), (549, 3705561), (639, 3183651), (1647, 1235187), (1917, 1061217), (1933, 1052433), (4331, 469719), (4941, 411729), (5751, 353739), (5799, 350811), (12993, 156573), (14823, 137243), (17253, 117913), (17397, 116937), (38979, 52191)]