227551743

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{587989}}^1$

素因数の和:588038

約数の個数: 12

約数和(自身を含む): 336330280

約数和(自身を除く): 108778537

約数列:

[1, 3, 9, 43, 129, 387, 587989, 1763967, 5291901, 25283527, 75850581, 227551743]

約数ペア:

[(1, 227551743), (3, 75850581), (9, 25283527), (43, 5291901), (129, 1763967), (387, 587989)]