173840931

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2083}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 282090240

約数和(自身を除く): 108249309

約数列:

[1, 3, 9, 11, 27, 33, 99, 281, 297, 843, 2083, 2529, 3091, 6249, 7587, 9273, 18747, 22913, 27819, 56241, 68739, 83457, 206217, 585323, 618651, 1755969, 5267907, 6438553, 15803721, 19315659, 57946977, 173840931]

約数ペア:

[(1, 173840931), (3, 57946977), (9, 19315659), (11, 15803721), (27, 6438553), (33, 5267907), (99, 1755969), (281, 618651), (297, 585323), (843, 206217), (2083, 83457), (2529, 68739), (3091, 56241), (6249, 27819), (7587, 22913), (9273, 18747)]