27881935301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{122279}}^1$

素因数の和:123400

約数の個数: 16

約数和(自身を含む): 32047142400

約数和(自身を除く): 4165207099

約数列:

[1, 11, 19, 209, 1091, 12001, 20729, 122279, 228019, 1345069, 2323301, 25556311, 133406389, 1467470279, 2534721391, 27881935301]

約数ペア:

[(1, 27881935301), (11, 2534721391), (19, 1467470279), (209, 133406389), (1091, 25556311), (12001, 2323301), (20729, 1345069), (122279, 228019)]