1954202367

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{3109}}^1$

素因数の和:3423

約数の個数: 32

約数和(自身を含む): 2859010560

約数和(自身を除く): 904808193

約数列:

[1, 3, 13, 39, 71, 213, 227, 681, 923, 2769, 2951, 3109, 8853, 9327, 16117, 40417, 48351, 121251, 209521, 220739, 628563, 662217, 705743, 2117229, 2869607, 8608821, 9174659, 27523977, 50107753, 150323259, 651400789, 1954202367]

約数ペア:

[(1, 1954202367), (3, 651400789), (13, 150323259), (39, 50107753), (71, 27523977), (213, 9174659), (227, 8608821), (681, 2869607), (923, 2117229), (2769, 705743), (2951, 662217), (3109, 628563), (8853, 220739), (9327, 209521), (16117, 121251), (40417, 48351)]