16399449

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{55217}}^1$

素因数の和:55237

約数の個数: 16

約数和(自身を含む): 26504640

約数和(自身を除く): 10105191

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 55217, 165651, 496953, 607387, 1490859, 1822161, 5466483, 16399449]

約数ペア:

[(1, 16399449), (3, 5466483), (9, 1822161), (11, 1490859), (27, 607387), (33, 496953), (99, 165651), (297, 55217)]