27749457

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2707}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 43089696

約数和(自身を除く): 15340239

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 2707, 3417, 8121, 10251, 24363, 46019, 138057, 181369, 414171, 544107, 1632321, 3083273, 9249819, 27749457]

約数ペア:

[(1, 27749457), (3, 9249819), (9, 3083273), (17, 1632321), (51, 544107), (67, 414171), (153, 181369), (201, 138057), (603, 46019), (1139, 24363), (2707, 10251), (3417, 8121)]