91440549

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{12497}}^1$

素因数の和:12777

約数の個数: 16

約数和(自身を含む): 135978240

約数和(自身を除く): 44537691

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 12497, 37491, 112473, 337419, 3386687, 10160061, 30480183, 91440549]

約数ペア:

[(1, 91440549), (3, 30480183), (9, 10160061), (27, 3386687), (271, 337419), (813, 112473), (2439, 37491), (7317, 12497)]