7877001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 12787200

約数和(自身を除く): 4910199

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 739, 969, 2217, 3553, 8129, 10659, 12563, 14041, 24387, 37689, 42123, 138193, 154451, 238697, 414579, 463353, 716091, 2625667, 7877001]

約数ペア:

[(1, 7877001), (3, 2625667), (11, 716091), (17, 463353), (19, 414579), (33, 238697), (51, 154451), (57, 138193), (187, 42123), (209, 37689), (323, 24387), (561, 14041), (627, 12563), (739, 10659), (969, 8129), (2217, 3553)]