277101

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:334

約数の個数: 20

約数和(自身を含む): 453024

約数和(自身を除く): 175923

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 311, 891, 933, 2799, 3421, 8397, 10263, 25191, 30789, 92367, 277101]

約数ペア:

[(1, 277101), (3, 92367), (9, 30789), (11, 25191), (27, 10263), (33, 8397), (81, 3421), (99, 2799), (297, 933), (311, 891)]