2931753

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 4326336

約数和(自身を除く): 1394583

約数列:

[1, 3, 11, 33, 73, 219, 803, 1217, 2409, 3651, 13387, 40161, 88841, 266523, 977251, 2931753]

約数ペア:

[(1, 2931753), (3, 977251), (11, 266523), (33, 88841), (73, 40161), (219, 13387), (803, 3651), (1217, 2409)]