11372517

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{7477}}^1$

素因数の和:7509

約数の個数: 18

約数和(自身を含む): 17790162

約数和(自身を除く): 6417645

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 7477, 22431, 67293, 97201, 291603, 874809, 1263613, 3790839, 11372517]

約数ペア:

[(1, 11372517), (3, 3790839), (9, 1263613), (13, 874809), (39, 291603), (117, 97201), (169, 67293), (507, 22431), (1521, 7477)]