6562647

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2671}}^1$

素因数の和:2700

約数の個数: 32

約数和(自身を含む): 11970560

約数和(自身を除く): 5407913

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 2671, 8013, 18697, 24039, 34723, 56091, 72117, 104169, 168273, 243061, 312507, 504819, 729183, 937521, 2187549, 6562647]

約数ペア:

[(1, 6562647), (3, 2187549), (7, 937521), (9, 729183), (13, 504819), (21, 312507), (27, 243061), (39, 168273), (63, 104169), (91, 72117), (117, 56091), (189, 34723), (273, 24039), (351, 18697), (819, 8013), (2457, 2671)]