16877421

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 26794560

約数和(自身を除く): 9917139

約数列:

[1, 3, 9, 11, 33, 99, 151, 453, 1129, 1359, 1661, 3387, 4983, 10161, 12419, 14949, 37257, 111771, 170479, 511437, 1534311, 1875269, 5625807, 16877421]

約数ペア:

[(1, 16877421), (3, 5625807), (9, 1875269), (11, 1534311), (33, 511437), (99, 170479), (151, 111771), (453, 37257), (1129, 14949), (1359, 12419), (1661, 10161), (3387, 4983)]