21827097

素因数分解:

$3^3\times {\mathrm{433}}^1\times {\mathrm{1867}}^1$

素因数の和:2309

約数の個数: 16

約数和(自身を含む): 32428480

約数和(自身を除く): 10601383

約数列:

[1, 3, 9, 27, 433, 1299, 1867, 3897, 5601, 11691, 16803, 50409, 808411, 2425233, 7275699, 21827097]

約数ペア:

[(1, 21827097), (3, 7275699), (9, 2425233), (27, 808411), (433, 50409), (1299, 16803), (1867, 11691), (3897, 5601)]