87343299

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{16421}}^1$

素因数の和:16627

約数の個数: 16

約数和(自身を含む): 130062240

約数和(自身を除く): 42718941

約数列:

[1, 3, 9, 27, 197, 591, 1773, 5319, 16421, 49263, 147789, 443367, 3234937, 9704811, 29114433, 87343299]

約数ペア:

[(1, 87343299), (3, 29114433), (9, 9704811), (27, 3234937), (197, 443367), (591, 147789), (1773, 49263), (5319, 16421)]