89019968217

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2731}}^1\times {\mathrm{6163}}^1$

素因数の和:8981

約数の個数: 32

約数和(自身を含む): 124481634816

約数和(自身を除く): 35461666599

約数列:

[1, 3, 41, 43, 123, 129, 1763, 2731, 5289, 6163, 8193, 18489, 111971, 117433, 252683, 265009, 335913, 352299, 758049, 795027, 4814753, 10865369, 14444259, 16831153, 32596107, 50493459, 690077273, 723739579, 2070231819, 2171218737, 29673322739, 89019968217]

約数ペア:

[(1, 89019968217), (3, 29673322739), (41, 2171218737), (43, 2070231819), (123, 723739579), (129, 690077273), (1763, 50493459), (2731, 32596107), (5289, 16831153), (6163, 14444259), (8193, 10865369), (18489, 4814753), (111971, 795027), (117433, 758049), (252683, 352299), (265009, 335913)]