539838

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 1293600

約数和(自身を除く): 753762

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 769, 1538, 2307, 4614, 6921, 9997, 13842, 19994, 20763, 29991, 41526, 59982, 89973, 179946, 269919, 539838]

約数ペア:

[(1, 539838), (2, 269919), (3, 179946), (6, 89973), (9, 59982), (13, 41526), (18, 29991), (26, 20763), (27, 19994), (39, 13842), (54, 9997), (78, 6921), (117, 4614), (234, 2307), (351, 1538), (702, 769)]