277402011

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{68141}}^1$

素因数の和:68226

約数の個数: 16

約数和(自身を含む): 392497920

約数和(自身を除く): 115095909

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 68141, 204423, 1567243, 4020319, 4701729, 12060957, 92467337, 277402011]

約数ペア:

[(1, 277402011), (3, 92467337), (23, 12060957), (59, 4701729), (69, 4020319), (177, 1567243), (1357, 204423), (4071, 68141)]