24681081

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 33566400

約数和(自身を除く): 8885319

約数列:

[1, 3, 73, 219, 251, 449, 753, 1347, 18323, 32777, 54969, 98331, 112699, 338097, 8227027, 24681081]

約数ペア:

[(1, 24681081), (3, 8227027), (73, 338097), (219, 112699), (251, 98331), (449, 54969), (753, 32777), (1347, 18323)]