9896499

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{7187}}^1$

素因数の和:7216

約数の個数: 20

約数和(自身を含む): 15655464

約数和(自身を除く): 5758965

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 7187, 21561, 64683, 122179, 194049, 366537, 582147, 1099611, 3298833, 9896499]

約数ペア:

[(1, 9896499), (3, 3298833), (9, 1099611), (17, 582147), (27, 366537), (51, 194049), (81, 122179), (153, 64683), (459, 21561), (1377, 7187)]