2247284763

素因数分解:

$3^3\times {\mathrm{4751}}^1\times {\mathrm{17519}}^1$

素因数の和:22279

約数の個数: 16

約数和(自身を含む): 3330201600

約数和(自身を除く): 1082916837

約数列:

[1, 3, 9, 27, 4751, 14253, 17519, 42759, 52557, 128277, 157671, 473013, 83232769, 249698307, 749094921, 2247284763]

約数ペア:

[(1, 2247284763), (3, 749094921), (9, 249698307), (27, 83232769), (4751, 473013), (14253, 157671), (17519, 128277), (42759, 52557)]