3356847

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{2207}}^1$

素因数の和:2239

約数の個数: 18

約数和(自身を含む): 5252832

約数和(自身を除く): 1895985

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2207, 6621, 19863, 28691, 86073, 258219, 372983, 1118949, 3356847]

約数ペア:

[(1, 3356847), (3, 1118949), (9, 372983), (13, 258219), (39, 86073), (117, 28691), (169, 19863), (507, 6621), (1521, 2207)]