5280656949

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{721697}}^1$

素因数の和:721977

約数の個数: 16

約数和(自身を含む): 7852074240

約数和(自身を除く): 2571417291

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 721697, 2165091, 6495273, 19485819, 195579887, 586739661, 1760218983, 5280656949]

約数ペア:

[(1, 5280656949), (3, 1760218983), (9, 586739661), (27, 195579887), (271, 19485819), (813, 6495273), (2439, 2165091), (7317, 721697)]