274757613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{370793}}^1$

素因数の和:370828

約数の個数: 16

約数和(自身を含む): 415289280

約数和(自身を除く): 140531667

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 370793, 1112379, 4820309, 7045067, 14460927, 21135201, 91585871, 274757613]

約数ペア:

[(1, 274757613), (3, 91585871), (13, 21135201), (19, 14460927), (39, 7045067), (57, 4820309), (247, 1112379), (741, 370793)]