9436221

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 14345760

約数和(自身を除く): 4909539

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 659, 1591, 1977, 4773, 5931, 14319, 24383, 28337, 73149, 85011, 219447, 255033, 1048469, 3145407, 9436221]

約数ペア:

[(1, 9436221), (3, 3145407), (9, 1048469), (37, 255033), (43, 219447), (111, 85011), (129, 73149), (333, 28337), (387, 24383), (659, 14319), (1591, 5931), (1977, 4773)]