27419985

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2011}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 49253760

約数和(自身を除く): 21833775

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2011, 2727, 4545, 6033, 10055, 13635, 18099, 30165, 54297, 90495, 203111, 271485, 609333, 1015555, 1827999, 3046665, 5483997, 9139995, 27419985]

約数ペア:

[(1, 27419985), (3, 9139995), (5, 5483997), (9, 3046665), (15, 1827999), (27, 1015555), (45, 609333), (101, 271485), (135, 203111), (303, 90495), (505, 54297), (909, 30165), (1515, 18099), (2011, 13635), (2727, 10055), (4545, 6033)]