19048149

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{17207}}^1$

素因数の和:17257

約数の個数: 16

約数和(自身を含む): 28909440

約数和(自身を除く): 9861291

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 17207, 51621, 154863, 464589, 705487, 2116461, 6349383, 19048149]

約数ペア:

[(1, 19048149), (3, 6349383), (9, 2116461), (27, 705487), (41, 464589), (123, 154863), (369, 51621), (1107, 17207)]