26394537

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 38728704

約数和(自身を除く): 12334167

約数列:

[1, 3, 13, 39, 73, 127, 219, 381, 949, 1651, 2847, 4953, 5329, 9271, 15987, 27813, 69277, 120523, 207831, 361569, 676783, 2030349, 8798179, 26394537]

約数ペア:

[(1, 26394537), (3, 8798179), (13, 2030349), (39, 676783), (73, 361569), (127, 207831), (219, 120523), (381, 69277), (949, 27813), (1651, 15987), (2847, 9271), (4953, 5329)]