81433077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 126074880

約数和(自身を除く): 44641803

約数列:

[1, 3, 11, 17, 33, 51, 187, 379, 383, 561, 1137, 1149, 4169, 4213, 6443, 6511, 12507, 12639, 19329, 19533, 70873, 71621, 145157, 212619, 214863, 435471, 1596727, 2467669, 4790181, 7403007, 27144359, 81433077]

約数ペア:

[(1, 81433077), (3, 27144359), (11, 7403007), (17, 4790181), (33, 2467669), (51, 1596727), (187, 435471), (379, 214863), (383, 212619), (561, 145157), (1137, 71621), (1149, 70873), (4169, 19533), (4213, 19329), (6443, 12639), (6511, 12507)]