67896063

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:469

約数の個数: 40

約数和(自身を含む): 107825520

約数和(自身を除く): 39929457

約数列:

[1, 3, 9, 19, 27, 57, 81, 157, 171, 281, 471, 513, 843, 1413, 1539, 2529, 2983, 4239, 5339, 7587, 8949, 12717, 16017, 22761, 26847, 44117, 48051, 80541, 132351, 144153, 241623, 397053, 432459, 838223, 1191159, 2514669, 3573477, 7544007, 22632021, 67896063]

約数ペア:

[(1, 67896063), (3, 22632021), (9, 7544007), (19, 3573477), (27, 2514669), (57, 1191159), (81, 838223), (157, 432459), (171, 397053), (281, 241623), (471, 144153), (513, 132351), (843, 80541), (1413, 48051), (1539, 44117), (2529, 26847), (2983, 22761), (4239, 16017), (5339, 12717), (7587, 8949)]