16244253

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{1471}}^1$

素因数の和:1889

約数の個数: 16

約数和(自身を含む): 24140800

約数和(自身を除く): 7896547

約数列:

[1, 3, 9, 27, 409, 1227, 1471, 3681, 4413, 11043, 13239, 39717, 601639, 1804917, 5414751, 16244253]

約数ペア:

[(1, 16244253), (3, 5414751), (9, 1804917), (27, 601639), (409, 39717), (1227, 13239), (1471, 11043), (3681, 4413)]