27897177

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{120767}}^1$

素因数の和:120788

約数の個数: 16

約数和(自身を含む): 46374912

約数和(自身を除く): 18477735

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 120767, 362301, 845369, 1328437, 2536107, 3985311, 9299059, 27897177]

約数ペア:

[(1, 27897177), (3, 9299059), (7, 3985311), (11, 2536107), (21, 1328437), (33, 845369), (77, 362301), (231, 120767)]