2838157047

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{877}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 4536928032

約数和(自身を除く): 1698770985

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 337, 873, 877, 1011, 1067, 2631, 3033, 3201, 3707, 7893, 9603, 9647, 11121, 28941, 32689, 33363, 85069, 86823, 98067, 255207, 294201, 295549, 359579, 765621, 886647, 935759, 1078737, 2659941, 2807277, 3236211, 3251039, 8421831, 9753117, 28668253, 29259351, 86004759, 258014277, 315350783, 946052349, 2838157047]

約数ペア:

[(1, 2838157047), (3, 946052349), (9, 315350783), (11, 258014277), (33, 86004759), (97, 29259351), (99, 28668253), (291, 9753117), (337, 8421831), (873, 3251039), (877, 3236211), (1011, 2807277), (1067, 2659941), (2631, 1078737), (3033, 935759), (3201, 886647), (3707, 765621), (7893, 359579), (9603, 295549), (9647, 294201), (11121, 255207), (28941, 98067), (32689, 86823), (33363, 85069)]