2021644137597

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{424091491}}^1$

素因数の和:424091728

約数の個数: 16

約数和(自身を含む): 3094171525632

約数和(自身を除く): 1072527388035

約数列:

[1, 3, 7, 21, 227, 681, 1589, 4767, 424091491, 1272274473, 2968640437, 8905921311, 96268768457, 288806305371, 673881379199, 2021644137597]

約数ペア:

[(1, 2021644137597), (3, 673881379199), (7, 288806305371), (21, 96268768457), (227, 8905921311), (681, 2968640437), (1589, 1272274473), (4767, 424091491)]