75995991

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{444421}}^1$

素因数の和:444446

約数の個数: 12

約数和(自身を含む): 115549720

約数和(自身を除く): 39553729

約数列:

[1, 3, 9, 19, 57, 171, 444421, 1333263, 3999789, 8443999, 25331997, 75995991]

約数ペア:

[(1, 75995991), (3, 25331997), (9, 8443999), (19, 3999789), (57, 1333263), (171, 444421)]