16886397

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{4229}}^1$

素因数の和:4265

約数の個数: 16

約数和(自身を含む): 24770880

約数和(自身を除く): 7884483

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 4229, 12687, 46519, 139557, 511709, 1535127, 5628799, 16886397]

約数ペア:

[(1, 16886397), (3, 5628799), (11, 1535127), (33, 511709), (121, 139557), (363, 46519), (1331, 12687), (3993, 4229)]