171644913

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 60

約数和(自身を含む): 286584144

約数和(自身を除く): 114939231

約数列:

[1, 3, 9, 11, 27, 33, 81, 83, 99, 121, 211, 249, 297, 363, 633, 747, 891, 913, 1089, 1899, 2241, 2321, 2739, 3267, 5697, 6723, 6963, 8217, 9801, 10043, 17091, 17513, 20889, 24651, 25531, 30129, 52539, 62667, 73953, 76593, 90387, 157617, 188001, 192643, 229779, 271161, 472851, 577929, 689337, 813483, 1418553, 1733787, 2068011, 2119073, 5201361, 6357219, 15604083, 19071657, 57214971, 171644913]

約数ペア:

[(1, 171644913), (3, 57214971), (9, 19071657), (11, 15604083), (27, 6357219), (33, 5201361), (81, 2119073), (83, 2068011), (99, 1733787), (121, 1418553), (211, 813483), (249, 689337), (297, 577929), (363, 472851), (633, 271161), (747, 229779), (891, 192643), (913, 188001), (1089, 157617), (1899, 90387), (2241, 76593), (2321, 73953), (2739, 62667), (3267, 52539), (5697, 30129), (6723, 25531), (6963, 24651), (8217, 20889), (9801, 17513), (10043, 17091)]