8945073

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 13549536

約数和(自身を除く): 4604463

約数列:

[1, 3, 9, 27, 81, 131, 243, 281, 393, 843, 1179, 2529, 3537, 7587, 10611, 22761, 31833, 36811, 68283, 110433, 331299, 993897, 2981691, 8945073]

約数ペア:

[(1, 8945073), (3, 2981691), (9, 993897), (27, 331299), (81, 110433), (131, 68283), (243, 36811), (281, 31833), (393, 22761), (843, 10611), (1179, 7587), (2529, 3537)]