727179267

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 1095524352

約数和(自身を除く): 368345085

約数列:

[1, 3, 17, 19, 51, 57, 127, 311, 323, 361, 381, 933, 969, 1083, 2159, 2413, 5287, 5909, 6137, 6477, 7239, 15861, 17727, 18411, 39497, 41021, 45847, 100453, 112271, 118491, 123063, 137541, 301359, 336813, 671449, 750443, 779399, 1908607, 2014347, 2251329, 2338197, 5725821, 12757531, 14258417, 38272593, 42775251, 242393089, 727179267]

約数ペア:

[(1, 727179267), (3, 242393089), (17, 42775251), (19, 38272593), (51, 14258417), (57, 12757531), (127, 5725821), (311, 2338197), (323, 2251329), (361, 2014347), (381, 1908607), (933, 779399), (969, 750443), (1083, 671449), (2159, 336813), (2413, 301359), (5287, 137541), (5909, 123063), (6137, 118491), (6477, 112271), (7239, 100453), (15861, 45847), (17727, 41021), (18411, 39497)]