3198933

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:626

約数の個数: 20

約数和(自身を含む): 4853068

約数和(自身を除く): 1654135

約数列:

[1, 3, 9, 27, 73, 81, 219, 541, 657, 1623, 1971, 4869, 5913, 14607, 39493, 43821, 118479, 355437, 1066311, 3198933]

約数ペア:

[(1, 3198933), (3, 1066311), (9, 355437), (27, 118479), (73, 43821), (81, 39493), (219, 14607), (541, 5913), (657, 4869), (1623, 1971)]