67455801

素因数分解:

$3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 118140480

約数和(自身を除く): 50684679

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 67, 147, 189, 201, 441, 469, 603, 761, 1323, 1407, 1809, 2283, 3283, 4221, 5327, 6849, 9849, 12663, 15981, 20547, 29547, 37289, 47943, 50987, 88641, 111867, 143829, 152961, 335601, 356909, 458883, 1006803, 1070727, 1376649, 2498363, 3212181, 7495089, 9636543, 22485267, 67455801]

約数ペア:

[(1, 67455801), (3, 22485267), (7, 9636543), (9, 7495089), (21, 3212181), (27, 2498363), (49, 1376649), (63, 1070727), (67, 1006803), (147, 458883), (189, 356909), (201, 335601), (441, 152961), (469, 143829), (603, 111867), (761, 88641), (1323, 50987), (1407, 47943), (1809, 37289), (2283, 29547), (3283, 20547), (4221, 15981), (5327, 12663), (6849, 9849)]