27415827

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{3803}}^1$

素因数の和:3904

約数の個数: 20

約数和(自身を含む): 41425560

約数和(自身を除く): 14009733

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 3803, 7209, 11409, 34227, 102681, 308043, 338467, 1015401, 3046203, 9138609, 27415827]

約数ペア:

[(1, 27415827), (3, 9138609), (9, 3046203), (27, 1015401), (81, 338467), (89, 308043), (267, 102681), (801, 34227), (2403, 11409), (3803, 7209)]