2009225403

素因数分解:

$3^2\times {\mathrm{4561}}^1\times {\mathrm{48947}}^1$

素因数の和:53514

約数の個数: 12

約数和(自身を含む): 2902910088

約数和(自身を除く): 893684685

約数列:

[1, 3, 9, 4561, 13683, 41049, 48947, 146841, 440523, 223247267, 669741801, 2009225403]

約数ペア:

[(1, 2009225403), (3, 669741801), (9, 223247267), (4561, 440523), (13683, 146841), (41049, 48947)]