39982017

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{557}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 54317952

約数和(自身を除く): 14335935

約数列:

[1, 3, 71, 213, 337, 557, 1011, 1671, 23927, 39547, 71781, 118641, 187709, 563127, 13327339, 39982017]

約数ペア:

[(1, 39982017), (3, 13327339), (71, 563127), (213, 187709), (337, 118641), (557, 71781), (1011, 39547), (1671, 23927)]