87602643

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{263071}}^1$

素因数の和:263114

約数の個数: 12

約数和(自身を含む): 129957568

約数和(自身を除く): 42354925

約数列:

[1, 3, 9, 37, 111, 333, 263071, 789213, 2367639, 9733627, 29200881, 87602643]

約数ペア:

[(1, 87602643), (3, 29200881), (9, 9733627), (37, 2367639), (111, 789213), (333, 263071)]