127826946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28751}}^1$

素因数の和:28791

約数の個数: 48

約数和(自身を含む): 313971840

約数和(自身を除く): 186144894

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 28751, 57502, 86253, 172506, 258759, 373763, 517518, 546269, 747526, 1092538, 1121289, 1638807, 2242578, 3277614, 3363867, 4916421, 6727734, 7101497, 9832842, 14202994, 21304491, 42608982, 63913473, 127826946]

約数ペア:

[(1, 127826946), (2, 63913473), (3, 42608982), (6, 21304491), (9, 14202994), (13, 9832842), (18, 7101497), (19, 6727734), (26, 4916421), (38, 3363867), (39, 3277614), (57, 2242578), (78, 1638807), (114, 1121289), (117, 1092538), (171, 747526), (234, 546269), (247, 517518), (342, 373763), (494, 258759), (741, 172506), (1482, 86253), (2223, 57502), (4446, 28751)]