27280854

素因数分解:

$2^1\times 3^3\times {\mathrm{505201}}^1$

素因数の和:505212

約数の個数: 16

約数和(自身を含む): 60624240

約数和(自身を除く): 33343386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 505201, 1010402, 1515603, 3031206, 4546809, 9093618, 13640427, 27280854]

約数ペア:

[(1, 27280854), (2, 13640427), (3, 9093618), (6, 4546809), (9, 3031206), (18, 1515603), (27, 1010402), (54, 505201)]