7212483

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 10989888

約数和(自身を除く): 3777405

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 443, 603, 1329, 1809, 3987, 5427, 11961, 16281, 29681, 35883, 89043, 107649, 267129, 801387, 2404161, 7212483]

約数ペア:

[(1, 7212483), (3, 2404161), (9, 801387), (27, 267129), (67, 107649), (81, 89043), (201, 35883), (243, 29681), (443, 16281), (603, 11961), (1329, 5427), (1809, 3987)]