6945183

素因数分解:

$3^6\times 7^1\times {\mathrm{1361}}^1$

素因数の和:1386

約数の個数: 28

約数和(自身を含む): 11909328

約数和(自身を除く): 4964145

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1361, 1701, 4083, 5103, 9527, 12249, 28581, 36747, 85743, 110241, 257229, 330723, 771687, 992169, 2315061, 6945183]

約数ペア:

[(1, 6945183), (3, 2315061), (7, 992169), (9, 771687), (21, 330723), (27, 257229), (63, 110241), (81, 85743), (189, 36747), (243, 28581), (567, 12249), (729, 9527), (1361, 5103), (1701, 4083)]