144585567

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11087}}^1$

素因数の和:11129

約数の個数: 40

約数和(自身を含む): 257596416

約数和(自身を除く): 113010849

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 4347, 11087, 13041, 33261, 77609, 99783, 232827, 255001, 299349, 698481, 765003, 898047, 1785007, 2095443, 2295009, 5355021, 6286329, 6885027, 16065063, 20655081, 48195189, 144585567]

約数ペア:

[(1, 144585567), (3, 48195189), (7, 20655081), (9, 16065063), (21, 6885027), (23, 6286329), (27, 5355021), (63, 2295009), (69, 2095443), (81, 1785007), (161, 898047), (189, 765003), (207, 698481), (483, 299349), (567, 255001), (621, 232827), (1449, 99783), (1863, 77609), (4347, 33261), (11087, 13041)]