24038289

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 43479072

約数和(自身を除く): 19440783

約数列:

[1, 3, 9, 11, 17, 23, 27, 33, 51, 69, 81, 99, 153, 187, 207, 243, 253, 297, 391, 459, 529, 561, 621, 759, 891, 1173, 1377, 1587, 1683, 1863, 2277, 2673, 3519, 4131, 4301, 4761, 5049, 5589, 5819, 6831, 8993, 10557, 12903, 14283, 15147, 17457, 20493, 26979, 31671, 38709, 42849, 45441, 52371, 61479, 80937, 95013, 98923, 116127, 128547, 157113, 242811, 296769, 348381, 471339, 728433, 890307, 1045143, 1414017, 2185299, 2670921, 8012763, 24038289]

約数ペア:

[(1, 24038289), (3, 8012763), (9, 2670921), (11, 2185299), (17, 1414017), (23, 1045143), (27, 890307), (33, 728433), (51, 471339), (69, 348381), (81, 296769), (99, 242811), (153, 157113), (187, 128547), (207, 116127), (243, 98923), (253, 95013), (297, 80937), (391, 61479), (459, 52371), (529, 45441), (561, 42849), (621, 38709), (759, 31671), (891, 26979), (1173, 20493), (1377, 17457), (1587, 15147), (1683, 14283), (1863, 12903), (2277, 10557), (2673, 8993), (3519, 6831), (4131, 5819), (4301, 5589), (4761, 5049)]