27847323

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10781}}^1$

素因数の和:10835

約数の個数: 24

約数和(自身を含む): 47095776

約数和(自身を除く): 19248453

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 10781, 32343, 75467, 97029, 226401, 442021, 679203, 1326063, 3094147, 3978189, 9282441, 27847323]

約数ペア:

[(1, 27847323), (3, 9282441), (7, 3978189), (9, 3094147), (21, 1326063), (41, 679203), (63, 442021), (123, 226401), (287, 97029), (369, 75467), (861, 32343), (2583, 10781)]