16404037137

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{410789}}^1$

素因数の和:410847

約数の個数: 40

約数和(自身を含む): 26841018600

約数和(自身を除く): 10436981463

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 261, 459, 493, 783, 1377, 1479, 2349, 4437, 13311, 39933, 410789, 1232367, 3697101, 6983413, 11091303, 11912881, 20950239, 33273909, 35738643, 62850717, 107215929, 188552151, 202518977, 321647787, 565656453, 607556931, 964943361, 1822670793, 5468012379, 16404037137]

約数ペア:

[(1, 16404037137), (3, 5468012379), (9, 1822670793), (17, 964943361), (27, 607556931), (29, 565656453), (51, 321647787), (81, 202518977), (87, 188552151), (153, 107215929), (261, 62850717), (459, 35738643), (493, 33273909), (783, 20950239), (1377, 11912881), (1479, 11091303), (2349, 6983413), (4437, 3697101), (13311, 1232367), (39933, 410789)]