12255637107

素因数分解:

$3^1\times 7^2\times {\mathrm{4451}}^1\times {\mathrm{18731}}^1$

素因数の和:23199

約数の個数: 24

約数和(自身を含む): 19014028992

約数和(自身を除く): 6758391885

約数列:

[1, 3, 7, 21, 49, 147, 4451, 13353, 18731, 31157, 56193, 93471, 131117, 218099, 393351, 654297, 917819, 2753457, 83371681, 250115043, 583601767, 1750805301, 4085212369, 12255637107]

約数ペア:

[(1, 12255637107), (3, 4085212369), (7, 1750805301), (21, 583601767), (49, 250115043), (147, 83371681), (4451, 2753457), (13353, 917819), (18731, 654297), (31157, 393351), (56193, 218099), (93471, 131117)]