2508627

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4001}}^1$

素因数の和:4034

約数の個数: 16

約数和(自身を含む): 3841920

約数和(自身を除く): 1333293

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 4001, 12003, 44011, 76019, 132033, 228057, 836209, 2508627]

約数ペア:

[(1, 2508627), (3, 836209), (11, 228057), (19, 132033), (33, 76019), (57, 44011), (209, 12003), (627, 4001)]