123726717

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 188496000

約数和(自身を除く): 64769283

約数列:

[1, 3, 9, 27, 59, 101, 177, 303, 531, 769, 909, 1593, 2307, 2727, 5959, 6921, 17877, 20763, 45371, 53631, 77669, 136113, 160893, 233007, 408339, 699021, 1225017, 2097063, 4582471, 13747413, 41242239, 123726717]

約数ペア:

[(1, 123726717), (3, 41242239), (9, 13747413), (27, 4582471), (59, 2097063), (101, 1225017), (177, 699021), (303, 408339), (531, 233007), (769, 160893), (909, 136113), (1593, 77669), (2307, 53631), (2727, 45371), (5959, 20763), (6921, 17877)]