5112081

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{3361}}^1$

素因数の和:3393

約数の個数: 18

約数和(自身を含む): 7998198

約数和(自身を除く): 2886117

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 3361, 10083, 30249, 43693, 131079, 393237, 568009, 1704027, 5112081]

約数ペア:

[(1, 5112081), (3, 1704027), (9, 568009), (13, 393237), (39, 131079), (117, 43693), (169, 30249), (507, 10083), (1521, 3361)]