201492549

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{751}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 315238400

約数和(自身を除く): 113745851

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 523, 751, 1569, 2253, 4707, 6759, 9937, 14121, 14269, 20277, 29811, 42807, 89433, 128421, 268299, 385263, 392773, 1178319, 3534957, 7462687, 10604871, 22388061, 67164183, 201492549]

約数ペア:

[(1, 201492549), (3, 67164183), (9, 22388061), (19, 10604871), (27, 7462687), (57, 3534957), (171, 1178319), (513, 392773), (523, 385263), (751, 268299), (1569, 128421), (2253, 89433), (4707, 42807), (6759, 29811), (9937, 20277), (14121, 14269)]