2998891401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1021073}}^1$

素因数の和:1021176

約数の個数: 16

約数和(自身を含む): 4411039680

約数和(自身を除く): 1412148279

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 1021073, 3063219, 11231803, 33695409, 90875497, 272626491, 999630467, 2998891401]

約数ペア:

[(1, 2998891401), (3, 999630467), (11, 272626491), (33, 90875497), (89, 33695409), (267, 11231803), (979, 3063219), (2937, 1021073)]