4558437

素因数分解:

$3^6\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:81

約数の個数: 42

約数和(自身を含む): 7600722

約数和(自身を除く): 3042285

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 169, 243, 333, 351, 481, 507, 729, 999, 1053, 1443, 1521, 2997, 3159, 4329, 4563, 6253, 8991, 9477, 12987, 13689, 18759, 26973, 38961, 41067, 56277, 116883, 123201, 168831, 350649, 506493, 1519479, 4558437]

約数ペア:

[(1, 4558437), (3, 1519479), (9, 506493), (13, 350649), (27, 168831), (37, 123201), (39, 116883), (81, 56277), (111, 41067), (117, 38961), (169, 26973), (243, 18759), (333, 13689), (351, 12987), (481, 9477), (507, 8991), (729, 6253), (999, 4563), (1053, 4329), (1443, 3159), (1521, 2997)]