126090837

素因数分解:

$3^4\times {\mathrm{631}}^1\times {\mathrm{2467}}^1$

素因数の和:3110

約数の個数: 20

約数和(自身を含む): 188732896

約数和(自身を除く): 62642059

約数列:

[1, 3, 9, 27, 81, 631, 1893, 2467, 5679, 7401, 17037, 22203, 51111, 66609, 199827, 1556677, 4670031, 14010093, 42030279, 126090837]

約数ペア:

[(1, 126090837), (3, 42030279), (9, 14010093), (27, 4670031), (81, 1556677), (631, 199827), (1893, 66609), (2467, 51111), (5679, 22203), (7401, 17037)]