85672341

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{307}}^2$

素因数の和:721

約数の個数: 18

約数和(自身を含む): 125382582

約数和(自身を除く): 39710241

約数列:

[1, 3, 9, 101, 303, 307, 909, 921, 2763, 31007, 93021, 94249, 279063, 282747, 848241, 9519149, 28557447, 85672341]

約数ペア:

[(1, 85672341), (3, 28557447), (9, 9519149), (101, 848241), (303, 282747), (307, 279063), (909, 94249), (921, 93021), (2763, 31007)]