6943113

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{2137}}^1$

素因数の和:2181

約数の個数: 18

約数和(自身を含む): 10589514

約数和(自身を除く): 3646401

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 2137, 3249, 6411, 19233, 40603, 121809, 365427, 771457, 2314371, 6943113]

約数ペア:

[(1, 6943113), (3, 2314371), (9, 771457), (19, 365427), (57, 121809), (171, 40603), (361, 19233), (1083, 6411), (2137, 3249)]