27283959

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{2017}}^1$

素因数の和:2196

約数の個数: 20

約数和(自身を含む): 41021904

約数和(自身を除く): 13737945

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 2017, 4509, 6051, 13527, 18153, 54459, 163377, 336839, 1010517, 3031551, 9094653, 27283959]

約数ペア:

[(1, 27283959), (3, 9094653), (9, 3031551), (27, 1010517), (81, 336839), (167, 163377), (501, 54459), (1503, 18153), (2017, 13527), (4509, 6051)]