3746439

素因数分解:

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

素因数の和:204

約数の個数: 32

約数和(自身を含む): 5984000

約数和(自身を除く): 2237561

約数列:

[1, 3, 9, 19, 27, 57, 67, 109, 171, 201, 327, 513, 603, 981, 1273, 1809, 2071, 2943, 3819, 6213, 7303, 11457, 18639, 21909, 34371, 55917, 65727, 138757, 197181, 416271, 1248813, 3746439]

約数ペア:

[(1, 3746439), (3, 1248813), (9, 416271), (19, 197181), (27, 138757), (57, 65727), (67, 55917), (109, 34371), (171, 21909), (201, 18639), (327, 11457), (513, 7303), (603, 6213), (981, 3819), (1273, 2943), (1809, 2071)]