2013258393

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{56503}}^1$

素因数の和:56653

約数の個数: 24

約数和(自身を含む): 3014601408

約数和(自身を除く): 1001343015

約数列:

[1, 3, 9, 37, 107, 111, 321, 333, 963, 3959, 11877, 35631, 56503, 169509, 508527, 2090611, 6045821, 6271833, 18137463, 18815499, 54412389, 223695377, 671086131, 2013258393]

約数ペア:

[(1, 2013258393), (3, 671086131), (9, 223695377), (37, 54412389), (107, 18815499), (111, 18137463), (321, 6271833), (333, 6045821), (963, 2090611), (3959, 508527), (11877, 169509), (35631, 56503)]