2110391109

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1033}}^1\times {\mathrm{5279}}^1$

素因数の和:6361

約数の個数: 24

約数和(自身を含む): 3122845440

約数和(自身を除く): 1012454331

約数列:

[1, 3, 9, 43, 129, 387, 1033, 3099, 5279, 9297, 15837, 44419, 47511, 133257, 226997, 399771, 680991, 2042973, 5453207, 16359621, 49078863, 234487901, 703463703, 2110391109]

約数ペア:

[(1, 2110391109), (3, 703463703), (9, 234487901), (43, 49078863), (129, 16359621), (387, 5453207), (1033, 2042973), (3099, 680991), (5279, 399771), (9297, 226997), (15837, 133257), (44419, 47511)]