889440093

素因数分解:

$3^2\times {\mathrm{307}}^1\times {\mathrm{321911}}^1$

素因数の和:322224

約数の個数: 12

約数和(自身を含む): 1288935648

約数和(自身を除く): 399495555

約数列:

[1, 3, 9, 307, 921, 2763, 321911, 965733, 2897199, 98826677, 296480031, 889440093]

約数ペア:

[(1, 889440093), (3, 296480031), (9, 98826677), (307, 2897199), (921, 965733), (2763, 321911)]