439596963

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3761}}^1$

素因数の和:3826

約数の個数: 48

約数和(自身を含む): 728503776

約数和(自身を除く): 288906813

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 243, 333, 351, 481, 999, 1053, 1443, 2997, 3159, 3761, 4329, 8991, 11283, 12987, 33849, 38961, 48893, 101547, 116883, 139157, 146679, 304641, 417471, 440037, 913923, 1252413, 1320111, 1809041, 3757239, 3960333, 5427123, 11271717, 11880999, 16281369, 33815151, 48844107, 146532321, 439596963]

約数ペア:

[(1, 439596963), (3, 146532321), (9, 48844107), (13, 33815151), (27, 16281369), (37, 11880999), (39, 11271717), (81, 5427123), (111, 3960333), (117, 3757239), (243, 1809041), (333, 1320111), (351, 1252413), (481, 913923), (999, 440037), (1053, 417471), (1443, 304641), (2997, 146679), (3159, 139157), (3761, 116883), (4329, 101547), (8991, 48893), (11283, 38961), (12987, 33849)]