27649132965

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19820167}}^1$

素因数の和:19820209

約数の個数: 24

約数和(自身を含む): 49471139328

約数和(自身を除く): 21822006363

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 19820167, 59460501, 99100835, 178381503, 297302505, 614425177, 891907515, 1843275531, 3072125885, 5529826593, 9216377655, 27649132965]

約数ペア:

[(1, 27649132965), (3, 9216377655), (5, 5529826593), (9, 3072125885), (15, 1843275531), (31, 891907515), (45, 614425177), (93, 297302505), (155, 178381503), (279, 99100835), (465, 59460501), (1395, 19820167)]