3345381

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:384

約数の個数: 28

約数和(自身を含む): 5416908

約数和(自身を除く): 2071527

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 353, 729, 1053, 1059, 3159, 3177, 4589, 9477, 9531, 13767, 28593, 41301, 85779, 123903, 257337, 371709, 1115127, 3345381]

約数ペア:

[(1, 3345381), (3, 1115127), (9, 371709), (13, 257337), (27, 123903), (39, 85779), (81, 41301), (117, 28593), (243, 13767), (351, 9531), (353, 9477), (729, 4589), (1053, 3177), (1059, 3159)]