69337359

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2788

約数の個数: 48

約数和(自身を含む): 127289344

約数和(自身を除く): 57951985

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2731, 2821, 3627, 8193, 8463, 19117, 24579, 25389, 35503, 57351, 84661, 106509, 172053, 248521, 253983, 319527, 592627, 745563, 761949, 1100593, 1777881, 2236689, 3301779, 5333643, 7704151, 9905337, 23112453, 69337359]

約数ペア:

[(1, 69337359), (3, 23112453), (7, 9905337), (9, 7704151), (13, 5333643), (21, 3301779), (31, 2236689), (39, 1777881), (63, 1100593), (91, 761949), (93, 745563), (117, 592627), (217, 319527), (273, 253983), (279, 248521), (403, 172053), (651, 106509), (819, 84661), (1209, 57351), (1953, 35503), (2731, 25389), (2821, 24579), (3627, 19117), (8193, 8463)]