2981964483

素因数分解:

$3^3\times {\mathrm{547}}^1\times {\mathrm{201907}}^1$

素因数の和:202463

約数の個数: 16

約数和(自身を含む): 4425823360

約数和(自身を除く): 1443858877

約数列:

[1, 3, 9, 27, 547, 1641, 4923, 14769, 201907, 605721, 1817163, 5451489, 110443129, 331329387, 993988161, 2981964483]

約数ペア:

[(1, 2981964483), (3, 993988161), (9, 331329387), (27, 110443129), (547, 5451489), (1641, 1817163), (4923, 605721), (14769, 201907)]