858461337

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{3491}}^1$

素因数の和:3893

約数の個数: 24

約数和(自身を含む): 1258377120

約数和(自身を除く): 399915783

約数列:

[1, 3, 9, 89, 267, 307, 801, 921, 2763, 3491, 10473, 27323, 31419, 81969, 245907, 310699, 932097, 1071737, 2796291, 3215211, 9645633, 95384593, 286153779, 858461337]

約数ペア:

[(1, 858461337), (3, 286153779), (9, 95384593), (89, 9645633), (267, 3215211), (307, 2796291), (801, 1071737), (921, 932097), (2763, 310699), (3491, 245907), (10473, 81969), (27323, 31419)]