64763523

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 112803840

約数和(自身を除く): 48040317

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 101, 127, 153, 187, 297, 303, 381, 459, 561, 909, 1111, 1143, 1397, 1683, 1717, 2159, 2727, 3333, 3429, 4191, 5049, 5151, 6477, 9999, 12573, 12827, 15453, 18887, 19431, 23749, 29997, 37719, 38481, 46359, 56661, 58293, 71247, 115443, 141097, 169983, 213741, 218059, 346329, 423291, 509949, 641223, 654177, 1269873, 1962531, 2398649, 3809619, 5887593, 7195947, 21587841, 64763523]

約数ペア:

[(1, 64763523), (3, 21587841), (9, 7195947), (11, 5887593), (17, 3809619), (27, 2398649), (33, 1962531), (51, 1269873), (99, 654177), (101, 641223), (127, 509949), (153, 423291), (187, 346329), (297, 218059), (303, 213741), (381, 169983), (459, 141097), (561, 115443), (909, 71247), (1111, 58293), (1143, 56661), (1397, 46359), (1683, 38481), (1717, 37719), (2159, 29997), (2727, 23749), (3333, 19431), (3429, 18887), (4191, 15453), (5049, 12827), (5151, 12573), (6477, 9999)]