2688897801

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{5273}}^1$

素因数の和:5445

約数の個数: 32

約数和(自身を含む): 3787153920

約数和(自身を除く): 1098256119

約数列:

[1, 3, 43, 59, 67, 129, 177, 201, 2537, 2881, 3953, 5273, 7611, 8643, 11859, 15819, 169979, 226739, 311107, 353291, 509937, 680217, 933321, 1059873, 13377601, 15191513, 20844169, 40132803, 45574539, 62532507, 896299267, 2688897801]

約数ペア:

[(1, 2688897801), (3, 896299267), (43, 62532507), (59, 45574539), (67, 40132803), (129, 20844169), (177, 15191513), (201, 13377601), (2537, 1059873), (2881, 933321), (3953, 680217), (5273, 509937), (7611, 353291), (8643, 311107), (11859, 226739), (15819, 169979)]