12118869

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1733}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 21085440

約数和(自身を除く): 8966571

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 1733, 2331, 5199, 6993, 12131, 15597, 36393, 46791, 64121, 109179, 192363, 327537, 448847, 577089, 1346541, 1731267, 4039623, 12118869]

約数ペア:

[(1, 12118869), (3, 4039623), (7, 1731267), (9, 1346541), (21, 577089), (27, 448847), (37, 327537), (63, 192363), (111, 109179), (189, 64121), (259, 46791), (333, 36393), (777, 15597), (999, 12131), (1733, 6993), (2331, 5199)]