27279342

素因数分解:

$2^1\times 3^4\times {\mathrm{168391}}^1$

素因数の和:168405

約数の個数: 20

約数和(自身を含む): 61126296

約数和(自身を除く): 33846954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 168391, 336782, 505173, 1010346, 1515519, 3031038, 4546557, 9093114, 13639671, 27279342]

約数ペア:

[(1, 27279342), (2, 13639671), (3, 9093114), (6, 4546557), (9, 3031038), (18, 1515519), (27, 1010346), (54, 505173), (81, 336782), (162, 168391)]