133721118

素因数分解:

$2^1\times 3^4\times {\mathrm{825439}}^1$

素因数の和:825453

約数の個数: 20

約数和(自身を含む): 299634720

約数和(自身を除く): 165913602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 825439, 1650878, 2476317, 4952634, 7428951, 14857902, 22286853, 44573706, 66860559, 133721118]

約数ペア:

[(1, 133721118), (2, 66860559), (3, 44573706), (6, 22286853), (9, 14857902), (18, 7428951), (27, 4952634), (54, 2476317), (81, 1650878), (162, 825439)]