27191337

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12893}}^1$

素因数の和:12952

約数の個数: 16

約数和(自身を含む): 39197760

約数和(自身を除く): 12006423

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 12893, 38679, 244967, 477041, 734901, 1431123, 9063779, 27191337]

約数ペア:

[(1, 27191337), (3, 9063779), (19, 1431123), (37, 734901), (57, 477041), (111, 244967), (703, 38679), (2109, 12893)]