9259047

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 16174080

約数和(自身を除く): 6915033

約数列:

[1, 3, 7, 9, 21, 47, 53, 59, 63, 141, 159, 177, 329, 371, 413, 423, 477, 531, 987, 1113, 1239, 2491, 2773, 2961, 3127, 3339, 3717, 7473, 8319, 9381, 17437, 19411, 21889, 22419, 24957, 28143, 52311, 58233, 65667, 146969, 156933, 174699, 197001, 440907, 1028783, 1322721, 3086349, 9259047]

約数ペア:

[(1, 9259047), (3, 3086349), (7, 1322721), (9, 1028783), (21, 440907), (47, 197001), (53, 174699), (59, 156933), (63, 146969), (141, 65667), (159, 58233), (177, 52311), (329, 28143), (371, 24957), (413, 22419), (423, 21889), (477, 19411), (531, 17437), (987, 9381), (1113, 8319), (1239, 7473), (2491, 3717), (2773, 3339), (2961, 3127)]