147503403

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1061}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 231091200

約数和(自身を除く): 83587797

約数列:

[1, 3, 9, 19, 27, 57, 171, 271, 513, 813, 1061, 2439, 3183, 5149, 7317, 9549, 15447, 20159, 28647, 46341, 60477, 139023, 181431, 287531, 544293, 862593, 2587779, 5463089, 7763337, 16389267, 49167801, 147503403]

約数ペア:

[(1, 147503403), (3, 49167801), (9, 16389267), (19, 7763337), (27, 5463089), (57, 2587779), (171, 862593), (271, 544293), (513, 287531), (813, 181431), (1061, 139023), (2439, 60477), (3183, 46341), (5149, 28647), (7317, 20159), (9549, 15447)]