2100091401

素因数分解:

$3^3\times {\mathrm{12503}}^1\times {\mathrm{6221}}^1$

素因数の和:18733

約数の個数: 16

約数和(自身を含む): 3111995520

約数和(自身を除く): 1011904119

約数列:

[1, 3, 9, 27, 6221, 12503, 18663, 37509, 55989, 112527, 167967, 337581, 77781163, 233343489, 700030467, 2100091401]

約数ペア:

[(1, 2100091401), (3, 700030467), (9, 233343489), (27, 77781163), (6221, 337581), (12503, 167967), (18663, 112527), (37509, 55989)]