40227231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28349}}^1$

素因数の和:28406

約数の個数: 16

約数和(自身を含む): 59875200

約数和(自身を除く): 19647969

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 28349, 85047, 311839, 935517, 1219007, 3657021, 13409077, 40227231]

約数ペア:

[(1, 40227231), (3, 13409077), (11, 3657021), (33, 1219007), (43, 935517), (129, 311839), (473, 85047), (1419, 28349)]