2761371

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:552

約数の個数: 20

約数和(自身を含む): 4190472

約数和(自身を除く): 1429101

約数列:

[1, 3, 9, 27, 73, 81, 219, 467, 657, 1401, 1971, 4203, 5913, 12609, 34091, 37827, 102273, 306819, 920457, 2761371]

約数ペア:

[(1, 2761371), (3, 920457), (9, 306819), (27, 102273), (73, 37827), (81, 34091), (219, 12609), (467, 5913), (657, 4203), (1401, 1971)]