1021713597

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{1019}}^1\times {\mathrm{3011}}^1$

素因数の和:4073

約数の個数: 24

約数和(自身を含む): 1517686560

約数和(自身を除く): 495972963

約数列:

[1, 3, 9, 37, 111, 333, 1019, 3011, 3057, 9033, 9171, 27099, 37703, 111407, 113109, 334221, 339327, 1002663, 3068209, 9204627, 27613881, 113523733, 340571199, 1021713597]

約数ペア:

[(1, 1021713597), (3, 340571199), (9, 113523733), (37, 27613881), (111, 9204627), (333, 3068209), (1019, 1002663), (3011, 339327), (3057, 334221), (9033, 113109), (9171, 111407), (27099, 37703)]