6425553

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 9094400

約数和(自身を除く): 2668847

約数列:

[1, 3, 19, 57, 139, 417, 811, 2433, 2641, 7923, 15409, 46227, 112729, 338187, 2141851, 6425553]

約数ペア:

[(1, 6425553), (3, 2141851), (19, 338187), (57, 112729), (139, 46227), (417, 15409), (811, 7923), (2433, 2641)]