82087317

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2411}}^1$

素因数の和:2530

約数の個数: 32

約数和(自身を含む): 132370560

約数和(自身を除く): 50283243

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 291, 351, 873, 1261, 2411, 2619, 3783, 7233, 11349, 21699, 31343, 34047, 65097, 94029, 233867, 282087, 701601, 846261, 2104803, 3040271, 6314409, 9120813, 27362439, 82087317]

約数ペア:

[(1, 82087317), (3, 27362439), (9, 9120813), (13, 6314409), (27, 3040271), (39, 2104803), (97, 846261), (117, 701601), (291, 282087), (351, 233867), (873, 94029), (1261, 65097), (2411, 34047), (2619, 31343), (3783, 21699), (7233, 11349)]