2194803

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 32

約数和(自身を含む): 3617600

約数和(自身を除く): 1422797

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 169, 333, 351, 481, 507, 999, 1443, 1521, 2197, 4329, 4563, 6253, 6591, 12987, 18759, 19773, 56277, 59319, 81289, 168831, 243867, 731601, 2194803]

約数ペア:

[(1, 2194803), (3, 731601), (9, 243867), (13, 168831), (27, 81289), (37, 59319), (39, 56277), (111, 19773), (117, 18759), (169, 12987), (333, 6591), (351, 6253), (481, 4563), (507, 4329), (999, 2197), (1443, 1521)]