194014467

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{17569}}^1$

素因数の和:17987

約数の個数: 16

約数和(自身を含む): 288148000

約数和(自身を除く): 94133533

約数列:

[1, 3, 9, 27, 409, 1227, 3681, 11043, 17569, 52707, 158121, 474363, 7185721, 21557163, 64671489, 194014467]

約数ペア:

[(1, 194014467), (3, 64671489), (9, 21557163), (27, 7185721), (409, 474363), (1227, 158121), (3681, 52707), (11043, 17569)]