23770701

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 35418240

約数和(自身を除く): 11647539

約数列:

[1, 3, 9, 43, 129, 239, 257, 387, 717, 771, 2151, 2313, 10277, 11051, 30831, 33153, 61423, 92493, 99459, 184269, 552807, 2641189, 7923567, 23770701]

約数ペア:

[(1, 23770701), (3, 7923567), (9, 2641189), (43, 552807), (129, 184269), (239, 99459), (257, 92493), (387, 61423), (717, 33153), (771, 30831), (2151, 11051), (2313, 10277)]