3923673

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 5797440

約数和(自身を除く): 1873767

約数列:

[1, 3, 13, 39, 71, 109, 169, 213, 327, 507, 923, 1417, 2769, 4251, 7739, 11999, 18421, 23217, 35997, 55263, 100607, 301821, 1307891, 3923673]

約数ペア:

[(1, 3923673), (3, 1307891), (13, 301821), (39, 100607), (71, 55263), (109, 35997), (169, 23217), (213, 18421), (327, 11999), (507, 7739), (923, 4251), (1417, 2769)]