82562319

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 145686528

約数和(自身を除く): 63124209

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 127, 153, 357, 381, 607, 889, 1071, 1143, 1821, 2159, 2667, 4249, 5463, 6477, 8001, 10319, 12747, 15113, 19431, 30957, 38241, 45339, 72233, 77089, 92871, 136017, 216699, 231267, 539623, 650097, 693801, 1310513, 1618869, 3931539, 4856607, 9173591, 11794617, 27520773, 82562319]

約数ペア:

[(1, 82562319), (3, 27520773), (7, 11794617), (9, 9173591), (17, 4856607), (21, 3931539), (51, 1618869), (63, 1310513), (119, 693801), (127, 650097), (153, 539623), (357, 231267), (381, 216699), (607, 136017), (889, 92871), (1071, 77089), (1143, 72233), (1821, 45339), (2159, 38241), (2667, 30957), (4249, 19431), (5463, 15113), (6477, 12747), (8001, 10319)]