2202309

素因数分解:

$3^7\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 32

約数和(自身を含む): 3542400

約数和(自身を除く): 1340091

約数列:

[1, 3, 9, 19, 27, 53, 57, 81, 159, 171, 243, 477, 513, 729, 1007, 1431, 1539, 2187, 3021, 4293, 4617, 9063, 12879, 13851, 27189, 38637, 41553, 81567, 115911, 244701, 734103, 2202309]

約数ペア:

[(1, 2202309), (3, 734103), (9, 244701), (19, 115911), (27, 81567), (53, 41553), (57, 38637), (81, 27189), (159, 13851), (171, 12879), (243, 9063), (477, 4617), (513, 4293), (729, 3021), (1007, 2187), (1431, 1539)]