61215453

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10259}}^1$

素因数の和:10298

約数の個数: 32

約数和(自身を含む): 103420800

約数和(自身を除く): 42205347

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 10259, 30777, 92331, 133367, 174403, 276993, 400101, 523209, 1200303, 1569627, 2267239, 3600909, 4708881, 6801717, 20405151, 61215453]

約数ペア:

[(1, 61215453), (3, 20405151), (9, 6801717), (13, 4708881), (17, 3600909), (27, 2267239), (39, 1569627), (51, 1200303), (117, 523209), (153, 400101), (221, 276993), (351, 174403), (459, 133367), (663, 92331), (1989, 30777), (5967, 10259)]