1520410361193

素因数分解:

$3^3\times {\mathrm{1489}}^1\times {\mathrm{37818331}}^1$

素因数の和:37819829

約数の個数: 16

約数和(自身を含む): 2253972587200

約数和(自身を除く): 733562226007

約数列:

[1, 3, 9, 27, 1489, 4467, 13401, 40203, 37818331, 113454993, 340364979, 1021094937, 56311494859, 168934484577, 506803453731, 1520410361193]

約数ペア:

[(1, 1520410361193), (3, 506803453731), (9, 168934484577), (27, 56311494859), (1489, 1021094937), (4467, 340364979), (13401, 113454993), (40203, 37818331)]