26225073

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 47872000

約数和(自身を除く): 21646927

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 67, 109, 133, 171, 189, 201, 327, 399, 469, 513, 603, 763, 981, 1197, 1273, 1407, 1809, 2071, 2289, 2943, 3591, 3819, 4221, 6213, 6867, 7303, 8911, 11457, 12663, 14497, 18639, 20601, 21909, 26733, 34371, 43491, 51121, 55917, 65727, 80199, 130473, 138757, 153363, 197181, 240597, 391419, 416271, 460089, 971299, 1248813, 1380267, 2913897, 3746439, 8741691, 26225073]

約数ペア:

[(1, 26225073), (3, 8741691), (7, 3746439), (9, 2913897), (19, 1380267), (21, 1248813), (27, 971299), (57, 460089), (63, 416271), (67, 391419), (109, 240597), (133, 197181), (171, 153363), (189, 138757), (201, 130473), (327, 80199), (399, 65727), (469, 55917), (513, 51121), (603, 43491), (763, 34371), (981, 26733), (1197, 21909), (1273, 20601), (1407, 18639), (1809, 14497), (2071, 12663), (2289, 11457), (2943, 8911), (3591, 7303), (3819, 6867), (4221, 6213)]