57214971

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 94738560

約数和(自身を除く): 37523589

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 121, 211, 249, 297, 363, 633, 747, 913, 1089, 1899, 2241, 2321, 2739, 3267, 5697, 6963, 8217, 10043, 17513, 20889, 24651, 25531, 30129, 52539, 62667, 76593, 90387, 157617, 192643, 229779, 271161, 472851, 577929, 689337, 1733787, 2119073, 5201361, 6357219, 19071657, 57214971]

約数ペア:

[(1, 57214971), (3, 19071657), (9, 6357219), (11, 5201361), (27, 2119073), (33, 1733787), (83, 689337), (99, 577929), (121, 472851), (211, 271161), (249, 229779), (297, 192643), (363, 157617), (633, 90387), (747, 76593), (913, 62667), (1089, 52539), (1899, 30129), (2241, 25531), (2321, 24651), (2739, 20889), (3267, 17513), (5697, 10043), (6963, 8217)]