38540103

素因数分解:

$3^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1997}}^1$

素因数の和:2926

約数の個数: 16

約数和(自身を含む): 58821120

約数和(自身を除く): 20281017

約数列:

[1, 3, 7, 21, 919, 1997, 2757, 5991, 6433, 13979, 19299, 41937, 1835243, 5505729, 12846701, 38540103]

約数ペア:

[(1, 38540103), (3, 12846701), (7, 5505729), (21, 1835243), (919, 41937), (1997, 19299), (2757, 13979), (5991, 6433)]