1188893403

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 1918080000

約数和(自身を除く): 729186597

約数列:

[1, 3, 9, 19, 27, 53, 57, 73, 159, 171, 219, 477, 513, 599, 657, 1007, 1387, 1431, 1797, 1971, 3021, 3869, 4161, 5391, 9063, 11381, 11607, 12483, 16173, 27189, 31747, 34143, 34821, 37449, 43727, 73511, 95241, 102429, 104463, 131181, 220533, 285723, 307287, 393543, 603193, 661599, 830813, 857169, 1180629, 1809579, 1984797, 2317531, 2492439, 5428737, 6952593, 7477317, 16286211, 20857779, 22431951, 44033089, 62573337, 132099267, 396297801, 1188893403]

約数ペア:

[(1, 1188893403), (3, 396297801), (9, 132099267), (19, 62573337), (27, 44033089), (53, 22431951), (57, 20857779), (73, 16286211), (159, 7477317), (171, 6952593), (219, 5428737), (477, 2492439), (513, 2317531), (599, 1984797), (657, 1809579), (1007, 1180629), (1387, 857169), (1431, 830813), (1797, 661599), (1971, 603193), (3021, 393543), (3869, 307287), (4161, 285723), (5391, 220533), (9063, 131181), (11381, 104463), (11607, 102429), (12483, 95241), (16173, 73511), (27189, 43727), (31747, 37449), (34143, 34821)]