5457969

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 64

約数和(自身を含む): 9953280

約数和(自身を除く): 4495311

約数列:

[1, 3, 9, 11, 17, 23, 27, 33, 47, 51, 69, 99, 141, 153, 187, 207, 253, 297, 391, 423, 459, 517, 561, 621, 759, 799, 1081, 1173, 1269, 1551, 1683, 2277, 2397, 3243, 3519, 4301, 4653, 5049, 6831, 7191, 8789, 9729, 10557, 11891, 12903, 13959, 18377, 21573, 26367, 29187, 35673, 38709, 55131, 79101, 107019, 116127, 165393, 202147, 237303, 321057, 496179, 606441, 1819323, 5457969]

約数ペア:

[(1, 5457969), (3, 1819323), (9, 606441), (11, 496179), (17, 321057), (23, 237303), (27, 202147), (33, 165393), (47, 116127), (51, 107019), (69, 79101), (99, 55131), (141, 38709), (153, 35673), (187, 29187), (207, 26367), (253, 21573), (297, 18377), (391, 13959), (423, 12903), (459, 11891), (517, 10557), (561, 9729), (621, 8789), (759, 7191), (799, 6831), (1081, 5049), (1173, 4653), (1269, 4301), (1551, 3519), (1683, 3243), (2277, 2397)]