91431342

素因数分解:

$2^1\times 3^4\times {\mathrm{564391}}^1$

素因数の和:564405

約数の個数: 20

約数和(自身を含む): 204874296

約数和(自身を除く): 113442954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 564391, 1128782, 1693173, 3386346, 5079519, 10159038, 15238557, 30477114, 45715671, 91431342]

約数ペア:

[(1, 91431342), (2, 45715671), (3, 30477114), (6, 15238557), (9, 10159038), (18, 5079519), (27, 3386346), (54, 1693173), (81, 1128782), (162, 564391)]