17317287

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 27955200

約数和(自身を除く): 10637913

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 309, 351, 479, 927, 1339, 1437, 2781, 4017, 4311, 6227, 12051, 12933, 18681, 36153, 49337, 56043, 148011, 168129, 444033, 641381, 1332099, 1924143, 5772429, 17317287]

約数ペア:

[(1, 17317287), (3, 5772429), (9, 1924143), (13, 1332099), (27, 641381), (39, 444033), (103, 168129), (117, 148011), (309, 56043), (351, 49337), (479, 36153), (927, 18681), (1339, 12933), (1437, 12051), (2781, 6227), (4017, 4311)]