2992803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 4406400

約数和(自身を除く): 1413597

約数列:

[1, 3, 11, 33, 89, 267, 979, 1019, 2937, 3057, 11209, 33627, 90691, 272073, 997601, 2992803]

約数ペア:

[(1, 2992803), (3, 997601), (11, 272073), (33, 90691), (89, 33627), (267, 11209), (979, 3057), (1019, 2937)]