80485299

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{15607}}^1$

素因数の和:15807

約数の個数: 16

約数和(自身を含む): 119869440

約数和(自身を除く): 39384141

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 15607, 46821, 140463, 421389, 2980937, 8942811, 26828433, 80485299]

約数ペア:

[(1, 80485299), (3, 26828433), (9, 8942811), (27, 2980937), (191, 421389), (573, 140463), (1719, 46821), (5157, 15607)]