1540484727

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{139423}}^1$

素因数の和:139582

約数の個数: 16

約数和(自身を含む): 2141552640

約数和(自身を除く): 601067913

約数列:

[1, 3, 29, 87, 127, 381, 3683, 11049, 139423, 418269, 4043267, 12129801, 17706721, 53120163, 513494909, 1540484727]

約数ペア:

[(1, 1540484727), (3, 513494909), (29, 53120163), (87, 17706721), (127, 12129801), (381, 4043267), (3683, 418269), (11049, 139423)]