8889672969

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{837779}}^1$

素因数の和:837922

約数の個数: 20

約数和(自身を含む): 13381022160

約数和(自身を除く): 4491349191

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 10611, 837779, 2513337, 7540011, 22620033, 67860099, 109749049, 329247147, 987741441, 2963224323, 8889672969]

約数ペア:

[(1, 8889672969), (3, 2963224323), (9, 987741441), (27, 329247147), (81, 109749049), (131, 67860099), (393, 22620033), (1179, 7540011), (3537, 2513337), (10611, 837779)]