72991677

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{863}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 107557632

約数和(自身を除く): 34565955

約数列:

[1, 3, 11, 33, 121, 233, 363, 699, 863, 2563, 2589, 7689, 9493, 28193, 28479, 84579, 104423, 201079, 313269, 603237, 2211869, 6635607, 24330559, 72991677]

約数ペア:

[(1, 72991677), (3, 24330559), (11, 6635607), (33, 2211869), (121, 603237), (233, 313269), (363, 201079), (699, 104423), (863, 84579), (2563, 28479), (2589, 28193), (7689, 9493)]