2912874543

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{119827}}^1$

素因数の和:119943

約数の個数: 24

約数和(自身を含む): 4380432368

約数和(自身を除く): 1467557825

約数列:

[1, 3, 9, 37, 73, 111, 219, 333, 657, 2701, 8103, 24309, 119827, 359481, 1078443, 4433599, 8747371, 13300797, 26242113, 39902391, 78726339, 323652727, 970958181, 2912874543]

約数ペア:

[(1, 2912874543), (3, 970958181), (9, 323652727), (37, 78726339), (73, 39902391), (111, 26242113), (219, 13300797), (333, 8747371), (657, 4433599), (2701, 1078443), (8103, 359481), (24309, 119827)]