89739279

素因数分解:

$3^3\times 7^1\times {\mathrm{474811}}^1$

素因数の和:474827

約数の個数: 16

約数和(自身を含む): 151939840

約数和(自身を除く): 62200561

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 474811, 1424433, 3323677, 4273299, 9971031, 12819897, 29913093, 89739279]

約数ペア:

[(1, 89739279), (3, 29913093), (7, 12819897), (9, 9971031), (21, 4273299), (27, 3323677), (63, 1424433), (189, 474811)]