80326569

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{4027}}^1$

素因数の和:4200

約数の個数: 16

約数和(自身を含む): 109883840

約数和(自身を除く): 29557271

約数列:

[1, 3, 61, 109, 183, 327, 4027, 6649, 12081, 19947, 245647, 438943, 736941, 1316829, 26775523, 80326569]

約数ペア:

[(1, 80326569), (3, 26775523), (61, 1316829), (109, 736941), (183, 438943), (327, 245647), (4027, 19947), (6649, 12081)]