2912253129

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{849301}}^1$

素因数の和:849437

約数の個数: 16

約数和(自身を含む): 4348426240

約数和(自身を除く): 1436173111

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 849301, 2547903, 7643709, 22931127, 107861227, 323583681, 970751043, 2912253129]

約数ペア:

[(1, 2912253129), (3, 970751043), (9, 323583681), (27, 107861227), (127, 22931127), (381, 7643709), (1143, 2547903), (3429, 849301)]