6777351

素因数分解:

$3^4\times 7^1\times {\mathrm{11953}}^1$

素因数の和:11972

約数の個数: 20

約数和(自身を含む): 11571472

約数和(自身を除く): 4794121

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 11953, 35859, 83671, 107577, 251013, 322731, 753039, 968193, 2259117, 6777351]

約数ペア:

[(1, 6777351), (3, 2259117), (7, 968193), (9, 753039), (21, 322731), (27, 251013), (63, 107577), (81, 83671), (189, 35859), (567, 11953)]