2827761507

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{631}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 4377484800

約数和(自身を除く): 1549723293

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 359, 631, 657, 1077, 1387, 1893, 3231, 4161, 5679, 6821, 11989, 12483, 20463, 26207, 35967, 46063, 61389, 78621, 107901, 138189, 226529, 235863, 414567, 497933, 679587, 875197, 1493799, 2038761, 2625591, 4304051, 4481397, 7876773, 12912153, 16536617, 38736459, 49609851, 148829553, 314195723, 942587169, 2827761507]

約数ペア:

[(1, 2827761507), (3, 942587169), (9, 314195723), (19, 148829553), (57, 49609851), (73, 38736459), (171, 16536617), (219, 12912153), (359, 7876773), (631, 4481397), (657, 4304051), (1077, 2625591), (1387, 2038761), (1893, 1493799), (3231, 875197), (4161, 679587), (5679, 497933), (6821, 414567), (11989, 235863), (12483, 226529), (20463, 138189), (26207, 107901), (35967, 78621), (46063, 61389)]