202460049

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 333889920

約数和(自身を除く): 131429871

約数列:

[1, 3, 9, 11, 29, 33, 87, 97, 99, 261, 291, 319, 727, 873, 957, 1067, 2181, 2813, 2871, 3201, 6543, 7997, 8439, 9603, 21083, 23991, 25317, 30943, 63249, 70519, 71973, 92829, 189747, 211557, 231913, 278487, 634671, 695739, 775709, 2045051, 2087217, 2327127, 6135153, 6981381, 18405459, 22495561, 67486683, 202460049]

約数ペア:

[(1, 202460049), (3, 67486683), (9, 22495561), (11, 18405459), (29, 6981381), (33, 6135153), (87, 2327127), (97, 2087217), (99, 2045051), (261, 775709), (291, 695739), (319, 634671), (727, 278487), (873, 231913), (957, 211557), (1067, 189747), (2181, 92829), (2813, 71973), (2871, 70519), (3201, 63249), (6543, 30943), (7997, 25317), (8439, 23991), (9603, 21083)]