244701

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:87

約数の個数: 24

約数和(自身を含む): 393120

約数和(自身を除く): 148419

約数列:

[1, 3, 9, 19, 27, 53, 57, 81, 159, 171, 243, 477, 513, 1007, 1431, 1539, 3021, 4293, 4617, 9063, 12879, 27189, 81567, 244701]

約数ペア:

[(1, 244701), (3, 81567), (9, 27189), (19, 12879), (27, 9063), (53, 4617), (57, 4293), (81, 3021), (159, 1539), (171, 1431), (243, 1007), (477, 513)]