20936699487

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1\times {\mathrm{5003}}^1$

素因数の和:6092

約数の個数: 48

約数和(自身を含む): 33835366656

約数和(自身を除く): 12898667169

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1031, 1353, 3093, 4059, 5003, 9279, 11341, 15009, 34023, 42271, 45027, 55033, 102069, 126813, 165099, 205123, 380439, 464981, 495297, 615369, 1394943, 1846107, 2256353, 4184829, 5158093, 6769059, 15474279, 20307177, 46422837, 56739023, 170217069, 211481813, 510651207, 634445439, 1903336317, 2326299943, 6978899829, 20936699487]

約数ペア:

[(1, 20936699487), (3, 6978899829), (9, 2326299943), (11, 1903336317), (33, 634445439), (41, 510651207), (99, 211481813), (123, 170217069), (369, 56739023), (451, 46422837), (1031, 20307177), (1353, 15474279), (3093, 6769059), (4059, 5158093), (5003, 4184829), (9279, 2256353), (11341, 1846107), (15009, 1394943), (34023, 615369), (42271, 495297), (45027, 464981), (55033, 380439), (102069, 205123), (126813, 165099)]