67950207

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 113218560

約数和(自身を除く): 45268353

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 127, 153, 221, 269, 381, 663, 807, 1143, 1651, 1989, 2159, 2421, 3497, 4573, 4953, 6477, 10491, 13719, 14859, 19431, 28067, 31473, 34163, 41157, 59449, 84201, 102489, 178347, 252603, 307467, 444119, 535041, 580771, 1332357, 1742313, 3997071, 5226939, 7550023, 22650069, 67950207]

約数ペア:

[(1, 67950207), (3, 22650069), (9, 7550023), (13, 5226939), (17, 3997071), (39, 1742313), (51, 1332357), (117, 580771), (127, 535041), (153, 444119), (221, 307467), (269, 252603), (381, 178347), (663, 102489), (807, 84201), (1143, 59449), (1651, 41157), (1989, 34163), (2159, 31473), (2421, 28067), (3497, 19431), (4573, 14859), (4953, 13719), (6477, 10491)]