401067909

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{15173}}^1$

素因数の和:15282

約数の個数: 32

約数和(自身を含む): 655516800

約数和(自身を除く): 254448891

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 267, 297, 801, 979, 2403, 2937, 8811, 15173, 26433, 45519, 136557, 166903, 409671, 500709, 1350397, 1502127, 4051191, 4506381, 12153573, 14854367, 36460719, 44563101, 133689303, 401067909]

約数ペア:

[(1, 401067909), (3, 133689303), (9, 44563101), (11, 36460719), (27, 14854367), (33, 12153573), (89, 4506381), (99, 4051191), (267, 1502127), (297, 1350397), (801, 500709), (979, 409671), (2403, 166903), (2937, 136557), (8811, 45519), (15173, 26433)]