2247483591

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{131501}}^1$

素因数の和:131724

約数の個数: 20

約数和(自身を含む): 3373289304

約数和(自身を除く): 1125805713

約数列:

[1, 3, 9, 27, 81, 211, 633, 1899, 5697, 17091, 131501, 394503, 1183509, 3550527, 10651581, 27746711, 83240133, 249720399, 749161197, 2247483591]

約数ペア:

[(1, 2247483591), (3, 749161197), (9, 249720399), (27, 83240133), (81, 27746711), (211, 10651581), (633, 3550527), (1899, 1183509), (5697, 394503), (17091, 131501)]