28377627819

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7096181}}^1$

素因数の和:7096258

約数の個数: 16

約数和(自身を含む): 39965697024

約数和(自身を除く): 11588069205

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 7096181, 21288543, 219981611, 305135783, 659944833, 915407349, 9459209273, 28377627819]

約数ペア:

[(1, 28377627819), (3, 9459209273), (31, 915407349), (43, 659944833), (93, 305135783), (129, 219981611), (1333, 21288543), (3999, 7096181)]