42727839

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{184969}}^1$

素因数の和:184990

約数の個数: 16

約数和(自身を含む): 71028480

約数和(自身を除く): 28300641

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 184969, 554907, 1294783, 2034659, 3884349, 6103977, 14242613, 42727839]

約数ペア:

[(1, 42727839), (3, 14242613), (7, 6103977), (11, 3884349), (21, 2034659), (33, 1294783), (77, 554907), (231, 184969)]