13540263

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{3391}}^1$

素因数の和:3427

約数の個数: 16

約数和(自身を含む): 19863552

約数和(自身を除く): 6323289

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3391, 3993, 10173, 37301, 111903, 410311, 1230933, 4513421, 13540263]

約数ペア:

[(1, 13540263), (3, 4513421), (11, 1230933), (33, 410311), (121, 111903), (363, 37301), (1331, 10173), (3391, 3993)]