27205206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647743}}^1$

素因数の和:647755

約数の個数: 16

約数和(自身を含む): 62183424

約数和(自身を除く): 34978218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647743, 1295486, 1943229, 3886458, 4534201, 9068402, 13602603, 27205206]

約数ペア:

[(1, 27205206), (2, 13602603), (3, 9068402), (6, 4534201), (7, 3886458), (14, 1943229), (21, 1295486), (42, 647743)]