2026646721

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{25621}}^1$

素因数の和:25702

約数の個数: 48

約数和(自身を含む): 3453435648

約数和(自身を除く): 1426788927

約数列:

[1, 3, 9, 11, 17, 33, 47, 51, 99, 141, 153, 187, 423, 517, 561, 799, 1551, 1683, 2397, 4653, 7191, 8789, 25621, 26367, 76863, 79101, 230589, 281831, 435557, 845493, 1204187, 1306671, 2536479, 3612561, 3920013, 4791127, 10837683, 13246057, 14373381, 20471179, 39738171, 43120143, 61413537, 119214513, 184240611, 225182969, 675548907, 2026646721]

約数ペア:

[(1, 2026646721), (3, 675548907), (9, 225182969), (11, 184240611), (17, 119214513), (33, 61413537), (47, 43120143), (51, 39738171), (99, 20471179), (141, 14373381), (153, 13246057), (187, 10837683), (423, 4791127), (517, 3920013), (561, 3612561), (799, 2536479), (1551, 1306671), (1683, 1204187), (2397, 845493), (4653, 435557), (7191, 281831), (8789, 230589), (25621, 79101), (26367, 76863)]