998946

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 2392320

約数和(自身を除く): 1393374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1423, 2846, 4269, 8538, 12807, 18499, 25614, 36998, 38421, 55497, 76842, 110994, 166491, 332982, 499473, 998946]

約数ペア:

[(1, 998946), (2, 499473), (3, 332982), (6, 166491), (9, 110994), (13, 76842), (18, 55497), (26, 38421), (27, 36998), (39, 25614), (54, 18499), (78, 12807), (117, 8538), (234, 4269), (351, 2846), (702, 1423)]