306042009

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1121033}}^1$

素因数の和:1121056

約数の個数: 16

約数和(自身を含む): 502223232

約数和(自身を除く): 196181223

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1121033, 3363099, 7847231, 14573429, 23541693, 43720287, 102014003, 306042009]

約数ペア:

[(1, 306042009), (3, 102014003), (7, 43720287), (13, 23541693), (21, 14573429), (39, 7847231), (91, 3363099), (273, 1121033)]