4180437

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 6768000

約数和(自身を除く): 2587563

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 281, 513, 551, 783, 843, 1653, 2529, 4959, 5339, 7587, 8149, 14877, 16017, 24447, 48051, 73341, 144153, 154831, 220023, 464493, 1393479, 4180437]

約数ペア:

[(1, 4180437), (3, 1393479), (9, 464493), (19, 220023), (27, 154831), (29, 144153), (57, 73341), (87, 48051), (171, 24447), (261, 16017), (281, 14877), (513, 8149), (551, 7587), (783, 5339), (843, 4959), (1653, 2529)]