2831274

素因数分解:

$2^1\times 3^4\times {\mathrm{17477}}^1$

素因数の和:17491

約数の個数: 20

約数和(自身を含む): 6344514

約数和(自身を除く): 3513240

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 17477, 34954, 52431, 104862, 157293, 314586, 471879, 943758, 1415637, 2831274]

約数ペア:

[(1, 2831274), (2, 1415637), (3, 943758), (6, 471879), (9, 314586), (18, 157293), (27, 104862), (54, 52431), (81, 34954), (162, 17477)]