67089519

素因数分解:

$3^3\times 7^1\times {\mathrm{354971}}^1$

素因数の和:354987

約数の個数: 16

約数和(自身を含む): 113591040

約数和(自身を除く): 46501521

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 354971, 1064913, 2484797, 3194739, 7454391, 9584217, 22363173, 67089519]

約数ペア:

[(1, 67089519), (3, 22363173), (7, 9584217), (9, 7454391), (21, 3194739), (27, 2484797), (63, 1064913), (189, 354971)]