3893043

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 6819840

約数和(自身を除く): 2926797

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 887, 1463, 2661, 4389, 6209, 9757, 16853, 18627, 29271, 50559, 68299, 117971, 185383, 204897, 353913, 556149, 1297681, 3893043]

約数ペア:

[(1, 3893043), (3, 1297681), (7, 556149), (11, 353913), (19, 204897), (21, 185383), (33, 117971), (57, 68299), (77, 50559), (133, 29271), (209, 18627), (231, 16853), (399, 9757), (627, 6209), (887, 4389), (1463, 2661)]