920051703

素因数分解:

$3^5\times {\mathrm{139}}^1\times {\mathrm{27239}}^1$

素因数の和:27393

約数の個数: 24

約数和(自身を含む): 1388150400

約数和(自身を除く): 468098697

約数列:

[1, 3, 9, 27, 81, 139, 243, 417, 1251, 3753, 11259, 27239, 33777, 81717, 245151, 735453, 2206359, 3786221, 6619077, 11358663, 34075989, 102227967, 306683901, 920051703]

約数ペア:

[(1, 920051703), (3, 306683901), (9, 102227967), (27, 34075989), (81, 11358663), (139, 6619077), (243, 3786221), (417, 2206359), (1251, 735453), (3753, 245151), (11259, 81717), (27239, 33777)]