275080459878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2183178253}}^1$

素因数の和:2183178268

約数の個数: 24

約数和(自身を含む): 681151615248

約数和(自身を除く): 406071155370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2183178253, 4366356506, 6549534759, 13099069518, 15282247771, 19648604277, 30564495542, 39297208554, 45846743313, 91693486626, 137540229939, 275080459878]

約数ペア:

[(1, 275080459878), (2, 137540229939), (3, 91693486626), (6, 45846743313), (7, 39297208554), (9, 30564495542), (14, 19648604277), (18, 15282247771), (21, 13099069518), (42, 6549534759), (63, 4366356506), (126, 2183178253)]