190976688009

素因数分解:

$3^4\times {\mathrm{4177}}^1\times {\mathrm{564457}}^1$

素因数の和:568646

約数の個数: 20

約数和(自身を含む): 285354968404

約数和(自身を除く): 94378280395

約数列:

[1, 3, 9, 27, 81, 4177, 12531, 37593, 112779, 338337, 564457, 1693371, 5080113, 15240339, 45721017, 2357736889, 7073210667, 21219632001, 63658896003, 190976688009]

約数ペア:

[(1, 190976688009), (3, 63658896003), (9, 21219632001), (27, 7073210667), (81, 2357736889), (4177, 45721017), (12531, 15240339), (37593, 5080113), (112779, 1693371), (338337, 564457)]