156778352631

素因数分解:

$3^3\times {\mathrm{1327}}^1\times {\mathrm{4375739}}^1$

素因数の和:4377075

約数の個数: 16

約数和(自身を含む): 232439308800

約数和(自身を除く): 75660956169

約数列:

[1, 3, 9, 27, 1327, 3981, 11943, 35829, 4375739, 13127217, 39381651, 118144953, 5806605653, 17419816959, 52259450877, 156778352631]

約数ペア:

[(1, 156778352631), (3, 52259450877), (9, 17419816959), (27, 5806605653), (1327, 118144953), (3981, 39381651), (11943, 13127217), (35829, 4375739)]