42403041

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{82657}}^1$

素因数の和:82685

約数の個数: 16

約数和(自身を含む): 66126400

約数和(自身を除く): 23723359

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 82657, 247971, 743913, 1570483, 2231739, 4711449, 14134347, 42403041]

約数ペア:

[(1, 42403041), (3, 14134347), (9, 4711449), (19, 2231739), (27, 1570483), (57, 743913), (171, 247971), (513, 82657)]