294327

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1011

約数の個数: 16

約数和(自身を含む): 476160

約数和(自身を除く): 181833

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 991, 2973, 8919, 10901, 26757, 32703, 98109, 294327]

約数ペア:

[(1, 294327), (3, 98109), (9, 32703), (11, 26757), (27, 10901), (33, 8919), (99, 2973), (297, 991)]