86943919959

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32309149}}^1$

素因数の和:32309191

約数の個数: 24

約数和(自身を含む): 141126367200

約数和(自身を除く): 54182447241

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 32309149, 96927447, 290782341, 420018937, 743110427, 1260056811, 2229331281, 3780170433, 6687993843, 9660435551, 28981306653, 86943919959]

約数ペア:

[(1, 86943919959), (3, 28981306653), (9, 9660435551), (13, 6687993843), (23, 3780170433), (39, 2229331281), (69, 1260056811), (117, 743110427), (207, 420018937), (299, 290782341), (897, 96927447), (2691, 32309149)]