54580451751

素因数分解:

$3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1065629}}^1$

素因数の和:1065916

約数の個数: 32

約数和(自身を含む): 92752435200

約数和(自身を除く): 38171983449

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 271, 813, 1897, 2439, 5691, 7317, 17073, 51219, 1065629, 3196887, 7459403, 9590661, 22378209, 28771983, 67134627, 201403881, 288785459, 866356377, 2021498213, 2599069131, 6064494639, 7797207393, 18193483917, 54580451751]

約数ペア:

[(1, 54580451751), (3, 18193483917), (7, 7797207393), (9, 6064494639), (21, 2599069131), (27, 2021498213), (63, 866356377), (189, 288785459), (271, 201403881), (813, 67134627), (1897, 28771983), (2439, 22378209), (5691, 9590661), (7317, 7459403), (17073, 3196887), (51219, 1065629)]