274670019

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{32159}}^1$

素因数の和:32251

約数の個数: 24

約数和(自身を含む): 433130880

約数和(自身を除く): 158460861

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 32159, 96477, 289431, 418067, 1254201, 2347607, 3762603, 7042821, 21128463, 30518891, 91556673, 274670019]

約数ペア:

[(1, 274670019), (3, 91556673), (9, 30518891), (13, 21128463), (39, 7042821), (73, 3762603), (117, 2347607), (219, 1254201), (657, 418067), (949, 289431), (2847, 96477), (8541, 32159)]