2954367

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 4972800

約数和(自身を除く): 2018433

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 443, 513, 741, 1329, 2223, 3987, 5759, 6669, 8417, 11961, 17277, 25251, 51831, 75753, 109421, 155493, 227259, 328263, 984789, 2954367]

約数ペア:

[(1, 2954367), (3, 984789), (9, 328263), (13, 227259), (19, 155493), (27, 109421), (39, 75753), (57, 51831), (117, 25251), (171, 17277), (247, 11961), (351, 8417), (443, 6669), (513, 5759), (741, 3987), (1329, 2223)]