40919703

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28837}}^1$

素因数の和:28894

約数の個数: 16

約数和(自身を含む): 60905856

約数和(自身を除く): 19986153

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 28837, 86511, 317207, 951621, 1239991, 3719973, 13639901, 40919703]

約数ペア:

[(1, 40919703), (3, 13639901), (11, 3719973), (33, 1239991), (43, 951621), (129, 317207), (473, 86511), (1419, 28837)]