2511666873

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{585061}}^1$

素因数の和:585126

約数の個数: 20

約数和(自身を含む): 3822795108

約数和(自身を除く): 1311128235

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 585061, 1755183, 5265549, 15796647, 31008233, 47389941, 93024699, 279074097, 837222291, 2511666873]

約数ペア:

[(1, 2511666873), (3, 837222291), (9, 279074097), (27, 93024699), (53, 47389941), (81, 31008233), (159, 15796647), (477, 5265549), (1431, 1755183), (4293, 585061)]