169529949

素因数分解:

$3^3\times {\mathrm{881}}^1\times {\mathrm{7127}}^1$

素因数の和:8017

約数の個数: 16

約数和(自身を含む): 251475840

約数和(自身を除く): 81945891

約数列:

[1, 3, 9, 27, 881, 2643, 7127, 7929, 21381, 23787, 64143, 192429, 6278887, 18836661, 56509983, 169529949]

約数ペア:

[(1, 169529949), (3, 56509983), (9, 18836661), (27, 6278887), (881, 192429), (2643, 64143), (7127, 23787), (7929, 21381)]