381711681

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{6121}}^1$

素因数の和:6194

約数の個数: 36

約数和(自身を含む): 611697996

約数和(自身を除く): 229986315

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 169, 369, 507, 533, 1521, 1599, 4797, 6121, 6929, 18363, 20787, 55089, 62361, 79573, 238719, 250961, 716157, 752883, 1034449, 2258649, 3103347, 3262493, 9310041, 9787479, 29362437, 42412409, 127237227, 381711681]

約数ペア:

[(1, 381711681), (3, 127237227), (9, 42412409), (13, 29362437), (39, 9787479), (41, 9310041), (117, 3262493), (123, 3103347), (169, 2258649), (369, 1034449), (507, 752883), (533, 716157), (1521, 250961), (1599, 238719), (4797, 79573), (6121, 62361), (6929, 55089), (18363, 20787)]