2023374489

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 2808960000

約数和(自身を除く): 785585511

約数列:

[1, 3, 37, 111, 139, 199, 417, 597, 659, 1977, 5143, 7363, 15429, 22089, 24383, 27661, 73149, 82983, 91601, 131141, 274803, 393423, 1023457, 3070371, 3389237, 4852217, 10167711, 14556651, 18228599, 54685797, 674458163, 2023374489]

約数ペア:

[(1, 2023374489), (3, 674458163), (37, 54685797), (111, 18228599), (139, 14556651), (199, 10167711), (417, 4852217), (597, 3389237), (659, 3070371), (1977, 1023457), (5143, 393423), (7363, 274803), (15429, 131141), (22089, 91601), (24383, 82983), (27661, 73149)]