42385329

素因数分解:

$3^3\times 7^1\times {\mathrm{224261}}^1$

素因数の和:224277

約数の個数: 16

約数和(自身を含む): 71763840

約数和(自身を除く): 29378511

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 224261, 672783, 1569827, 2018349, 4709481, 6055047, 14128443, 42385329]

約数ペア:

[(1, 42385329), (3, 14128443), (7, 6055047), (9, 4709481), (21, 2018349), (27, 1569827), (63, 672783), (189, 224261)]