3960453

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1831}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 6096896

約数和(自身を除く): 2136443

約数列:

[1, 3, 7, 21, 103, 309, 721, 1831, 2163, 5493, 12817, 38451, 188593, 565779, 1320151, 3960453]

約数ペア:

[(1, 3960453), (3, 1320151), (7, 565779), (21, 188593), (103, 38451), (309, 12817), (721, 5493), (1831, 2163)]