53892189

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8081}}^1$

素因数の和:8122

約数の個数: 32

約数和(自身を含む): 90518400

約数和(自身を除く): 36626211

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 8081, 24243, 72729, 105053, 153539, 218187, 315159, 460617, 945477, 1381851, 1996007, 2836431, 4145553, 5988021, 17964063, 53892189]

約数ペア:

[(1, 53892189), (3, 17964063), (9, 5988021), (13, 4145553), (19, 2836431), (27, 1996007), (39, 1381851), (57, 945477), (117, 460617), (171, 315159), (247, 218187), (351, 153539), (513, 105053), (741, 72729), (2223, 24243), (6669, 8081)]