150331383

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{17027}}^1$

素因数の和:17148

約数の個数: 20

約数和(自身を含む): 226642680

約数和(自身を除く): 76311297

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 17027, 51081, 153243, 459729, 1379187, 1855943, 5567829, 16703487, 50110461, 150331383]

約数ペア:

[(1, 150331383), (3, 50110461), (9, 16703487), (27, 5567829), (81, 1855943), (109, 1379187), (327, 459729), (981, 153243), (2943, 51081), (8829, 17027)]