9493497

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 16853760

約数和(自身を除く): 7360263

約数列:

[1, 3, 9, 13, 17, 27, 37, 39, 43, 51, 111, 117, 129, 153, 221, 333, 351, 387, 459, 481, 559, 629, 663, 731, 999, 1161, 1443, 1591, 1677, 1887, 1989, 2193, 4329, 4773, 5031, 5661, 5967, 6579, 8177, 9503, 12987, 14319, 15093, 16983, 19737, 20683, 24531, 27047, 28509, 42957, 62049, 73593, 81141, 85527, 186147, 220779, 243423, 256581, 351611, 558441, 730269, 1054833, 3164499, 9493497]

約数ペア:

[(1, 9493497), (3, 3164499), (9, 1054833), (13, 730269), (17, 558441), (27, 351611), (37, 256581), (39, 243423), (43, 220779), (51, 186147), (111, 85527), (117, 81141), (129, 73593), (153, 62049), (221, 42957), (333, 28509), (351, 27047), (387, 24531), (459, 20683), (481, 19737), (559, 16983), (629, 15093), (663, 14319), (731, 12987), (999, 9503), (1161, 8177), (1443, 6579), (1591, 5967), (1677, 5661), (1887, 5031), (1989, 4773), (2193, 4329)]