123451317

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{415661}}^1$

素因数の和:415681

約数の個数: 16

約数和(自身を含む): 199517760

約数和(自身を除く): 76066443

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 415661, 1246983, 3740949, 4572271, 11222847, 13716813, 41150439, 123451317]

約数ペア:

[(1, 123451317), (3, 41150439), (9, 13716813), (11, 11222847), (27, 4572271), (33, 3740949), (99, 1246983), (297, 415661)]