2873043

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{1097}}^1$

素因数の和:1203

約数の個数: 16

約数和(自身を含む): 4304160

約数和(自身を除く): 1431117

約数列:

[1, 3, 9, 27, 97, 291, 873, 1097, 2619, 3291, 9873, 29619, 106409, 319227, 957681, 2873043]

約数ペア:

[(1, 2873043), (3, 957681), (9, 319227), (27, 106409), (97, 29619), (291, 9873), (873, 3291), (1097, 2619)]