78339933

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14293}}^1$

素因数の和:14338

約数の個数: 32

約数和(自身を含む): 137222400

約数和(自身を除く): 58882467

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 14293, 42879, 100051, 128637, 300153, 385911, 414497, 900459, 1243491, 2701377, 2901479, 3730473, 8704437, 11191419, 26113311, 78339933]

約数ペア:

[(1, 78339933), (3, 26113311), (7, 11191419), (9, 8704437), (21, 3730473), (27, 2901479), (29, 2701377), (63, 1243491), (87, 900459), (189, 414497), (203, 385911), (261, 300153), (609, 128637), (783, 100051), (1827, 42879), (5481, 14293)]