2502927

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 64

約数和(自身を含む): 4838400

約数和(自身を除く): 2335473

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 41, 51, 57, 63, 119, 123, 133, 153, 171, 189, 287, 323, 357, 369, 399, 459, 513, 697, 779, 861, 969, 1071, 1107, 1197, 2091, 2261, 2337, 2583, 2907, 3213, 3591, 4879, 5453, 6273, 6783, 7011, 7749, 8721, 13243, 14637, 16359, 18819, 20349, 21033, 39729, 43911, 49077, 61047, 92701, 119187, 131733, 147231, 278103, 357561, 834309, 2502927]

約数ペア:

[(1, 2502927), (3, 834309), (7, 357561), (9, 278103), (17, 147231), (19, 131733), (21, 119187), (27, 92701), (41, 61047), (51, 49077), (57, 43911), (63, 39729), (119, 21033), (123, 20349), (133, 18819), (153, 16359), (171, 14637), (189, 13243), (287, 8721), (323, 7749), (357, 7011), (369, 6783), (399, 6273), (459, 5453), (513, 4879), (697, 3591), (779, 3213), (861, 2907), (969, 2583), (1071, 2337), (1107, 2261), (1197, 2091)]