411021

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1193

約数の個数: 16

約数和(自身を含む): 656320

約数和(自身を除く): 245299

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1171, 3513, 10539, 15223, 31617, 45669, 137007, 411021]

約数ペア:

[(1, 411021), (3, 137007), (9, 45669), (13, 31617), (27, 15223), (39, 10539), (117, 3513), (351, 1171)]