2019185793

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{5333}}^1$

素因数の和:5758

約数の個数: 32

約数和(自身を含む): 3080918400

約数和(自身を除く): 1061732607

約数列:

[1, 3, 9, 27, 37, 111, 333, 379, 999, 1137, 3411, 5333, 10233, 14023, 15999, 42069, 47997, 126207, 143991, 197321, 378621, 591963, 1775889, 2021207, 5327667, 6063621, 18190863, 54572589, 74784659, 224353977, 673061931, 2019185793]

約数ペア:

[(1, 2019185793), (3, 673061931), (9, 224353977), (27, 74784659), (37, 54572589), (111, 18190863), (333, 6063621), (379, 5327667), (999, 2021207), (1137, 1775889), (3411, 591963), (5333, 378621), (10233, 197321), (14023, 143991), (15999, 126207), (42069, 47997)]