27605637

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 43718400

約数和(自身を除く): 16112763

約数列:

[1, 3, 9, 17, 27, 51, 137, 153, 411, 439, 459, 1233, 1317, 2329, 3699, 3951, 6987, 7463, 11853, 20961, 22389, 60143, 62883, 67167, 180429, 201501, 541287, 1022431, 1623861, 3067293, 9201879, 27605637]

約数ペア:

[(1, 27605637), (3, 9201879), (9, 3067293), (17, 1623861), (27, 1022431), (51, 541287), (137, 201501), (153, 180429), (411, 67167), (439, 62883), (459, 60143), (1233, 22389), (1317, 20961), (2329, 11853), (3699, 7463), (3951, 6987)]