63741321

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{15101}}^1$

素因数の和:15181

約数の個数: 24

約数和(自身を含む): 106801344

約数和(自身を除く): 43060023

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 15101, 45303, 105707, 135909, 317121, 951363, 1011767, 3035301, 7082369, 9105903, 21247107, 63741321]

約数ペア:

[(1, 63741321), (3, 21247107), (7, 9105903), (9, 7082369), (21, 3035301), (63, 1011767), (67, 951363), (201, 317121), (469, 135909), (603, 105707), (1407, 45303), (4221, 15101)]