898997094

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{27457}}^1$

素因数の和:27589

約数の個数: 48

約数和(自身を含む): 2081755728

約数和(自身を除く): 1182758634

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 107, 153, 214, 306, 321, 642, 963, 1819, 1926, 3638, 5457, 10914, 16371, 27457, 32742, 54914, 82371, 164742, 247113, 466769, 494226, 933538, 1400307, 2800614, 2937899, 4200921, 5875798, 8401842, 8813697, 17627394, 26441091, 49944283, 52882182, 99888566, 149832849, 299665698, 449498547, 898997094]

約数ペア:

[(1, 898997094), (2, 449498547), (3, 299665698), (6, 149832849), (9, 99888566), (17, 52882182), (18, 49944283), (34, 26441091), (51, 17627394), (102, 8813697), (107, 8401842), (153, 5875798), (214, 4200921), (306, 2937899), (321, 2800614), (642, 1400307), (963, 933538), (1819, 494226), (1926, 466769), (3638, 247113), (5457, 164742), (10914, 82371), (16371, 54914), (27457, 32742)]