19569627

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9413}}^1$

素因数の和:9440

約数の個数: 32

約数和(自身を含む): 36149760

約数和(自身を除く): 16580133

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 9413, 28239, 65891, 84717, 103543, 197673, 254151, 310629, 593019, 724801, 931887, 1779057, 2174403, 2795661, 6523209, 19569627]

約数ペア:

[(1, 19569627), (3, 6523209), (7, 2795661), (9, 2174403), (11, 1779057), (21, 931887), (27, 724801), (33, 593019), (63, 310629), (77, 254151), (99, 197673), (189, 103543), (231, 84717), (297, 65891), (693, 28239), (2079, 9413)]