86513432427

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{24838769}}^1$

素因数の和:24838824

約数の個数: 20

約数和(自身を含む): 132241611480

約数和(自身を除く): 45728179053

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 24838769, 74516307, 223548921, 670646763, 1068067067, 2011940289, 3204201201, 9612603603, 28837810809, 86513432427]

約数ペア:

[(1, 86513432427), (3, 28837810809), (9, 9612603603), (27, 3204201201), (43, 2011940289), (81, 1068067067), (129, 670646763), (387, 223548921), (1161, 74516307), (3483, 24838769)]