268533099

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{82651}}^1$

素因数の和:82695

約数の個数: 18

約数和(自身を含む): 409375356

約数和(自身を除く): 140842257

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 82651, 247953, 743859, 1570369, 4711107, 14133321, 29837011, 89511033, 268533099]

約数ペア:

[(1, 268533099), (3, 89511033), (9, 29837011), (19, 14133321), (57, 4711107), (171, 1570369), (361, 743859), (1083, 247953), (3249, 82651)]