90607149

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{911}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 134589312

約数和(自身を除く): 43982163

約数列:

[1, 3, 9, 43, 129, 257, 387, 771, 911, 2313, 2733, 8199, 11051, 33153, 39173, 99459, 117519, 234127, 352557, 702381, 2107143, 10067461, 30202383, 90607149]

約数ペア:

[(1, 90607149), (3, 30202383), (9, 10067461), (43, 2107143), (129, 702381), (257, 352557), (387, 234127), (771, 117519), (911, 99459), (2313, 39173), (2733, 33153), (8199, 11051)]