27675081

素因数分解:

$3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 47174400

約数和(自身を除く): 19499319

約数列:

[1, 3, 7, 9, 21, 27, 63, 181, 189, 543, 809, 1267, 1629, 2427, 3801, 4887, 5663, 7281, 11403, 16989, 21843, 34209, 50967, 146429, 152901, 439287, 1025003, 1317861, 3075009, 3953583, 9225027, 27675081]

約数ペア:

[(1, 27675081), (3, 9225027), (7, 3953583), (9, 3075009), (21, 1317861), (27, 1025003), (63, 439287), (181, 152901), (189, 146429), (543, 50967), (809, 34209), (1267, 21843), (1629, 16989), (2427, 11403), (3801, 7281), (4887, 5663)]