16563051

素因数分解:

$3^2\times {\mathrm{457}}^1\times {\mathrm{4027}}^1$

素因数の和:4490

約数の個数: 12

約数和(自身を含む): 23982712

約数和(自身を除く): 7419661

約数列:

[1, 3, 9, 457, 1371, 4027, 4113, 12081, 36243, 1840339, 5521017, 16563051]

約数ペア:

[(1, 16563051), (3, 5521017), (9, 1840339), (457, 36243), (1371, 12081), (4027, 4113)]