1330951689

素因数分解:

$3^3\times {\mathrm{4027}}^1\times {\mathrm{12241}}^1$

素因数の和:16277

約数の個数: 16

約数和(自身を含む): 1972431040

約数和(自身を除く): 641479351

約数列:

[1, 3, 9, 27, 4027, 12081, 12241, 36243, 36723, 108729, 110169, 330507, 49294507, 147883521, 443650563, 1330951689]

約数ペア:

[(1, 1330951689), (3, 443650563), (9, 147883521), (27, 49294507), (4027, 330507), (12081, 110169), (12241, 108729), (36243, 36723)]