87783027

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 118333440

約数和(自身を除く): 30550413

約数列:

[1, 3, 191, 239, 573, 641, 717, 1923, 45649, 122431, 136947, 153199, 367293, 459597, 29261009, 87783027]

約数ペア:

[(1, 87783027), (3, 29261009), (191, 459597), (239, 367293), (573, 153199), (641, 136947), (717, 122431), (1923, 45649)]