11911887

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{33937}}^1$

素因数の和:33959

約数の個数: 16

約数和(自身を含む): 19005280

約数和(自身を除く): 7093393

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 33937, 101811, 305433, 441181, 916299, 1323543, 3970629, 11911887]

約数ペア:

[(1, 11911887), (3, 3970629), (9, 1323543), (13, 916299), (27, 441181), (39, 305433), (117, 101811), (351, 33937)]