2751897

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 3882240

約数和(自身を除く): 1130343

約数列:

[1, 3, 29, 47, 87, 141, 673, 1363, 2019, 4089, 19517, 31631, 58551, 94893, 917299, 2751897]

約数ペア:

[(1, 2751897), (3, 917299), (29, 94893), (47, 58551), (87, 31631), (141, 19517), (673, 4089), (1363, 2019)]