90325017

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{45827}}^1$

素因数の和:45909

約数の個数: 16

約数和(自身を含む): 135650880

約数和(自身を除く): 45325863

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 45827, 137481, 412443, 1237329, 3345371, 10036113, 30108339, 90325017]

約数ペア:

[(1, 90325017), (3, 30108339), (9, 10036113), (27, 3345371), (73, 1237329), (219, 412443), (657, 137481), (1971, 45827)]