2113641513

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{4229}}^1$

素因数の和:4518

約数の個数: 32

約数和(自身を含む): 3179606400

約数和(自身を除く): 1065964887

約数列:

[1, 3, 9, 27, 107, 173, 321, 519, 963, 1557, 2889, 4229, 4671, 12687, 18511, 38061, 55533, 114183, 166599, 452503, 499797, 731617, 1357509, 2194851, 4072527, 6584553, 12217581, 19753659, 78283019, 234849057, 704547171, 2113641513]

約数ペア:

[(1, 2113641513), (3, 704547171), (9, 234849057), (27, 78283019), (107, 19753659), (173, 12217581), (321, 6584553), (519, 4072527), (963, 2194851), (1557, 1357509), (2889, 731617), (4229, 499797), (4671, 452503), (12687, 166599), (18511, 114183), (38061, 55533)]