27935901

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1871}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 47923200

約数和(自身を除く): 19987299

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1659, 1871, 2133, 4977, 5613, 13097, 14931, 16839, 39291, 50517, 117873, 147809, 353619, 443427, 1034663, 1330281, 3103989, 3990843, 9311967, 27935901]

約数ペア:

[(1, 27935901), (3, 9311967), (7, 3990843), (9, 3103989), (21, 1330281), (27, 1034663), (63, 443427), (79, 353619), (189, 147809), (237, 117873), (553, 50517), (711, 39291), (1659, 16839), (1871, 14931), (2133, 13097), (4977, 5613)]