2272838121

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{13291451}}^1$

素因数の和:13291476

約数の個数: 12

約数和(自身を含む): 3455777520

約数和(自身を除く): 1182939399

約数列:

[1, 3, 9, 19, 57, 171, 13291451, 39874353, 119623059, 252537569, 757612707, 2272838121]

約数ペア:

[(1, 2272838121), (3, 757612707), (9, 252537569), (19, 119623059), (57, 39874353), (171, 13291451)]