87838641

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3049}}^1$

素因数の和:3166

約数の個数: 32

約数和(自身を含む): 143472000

約数和(自身を除く): 55633359

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 291, 297, 873, 1067, 2619, 3049, 3201, 9147, 9603, 27441, 28809, 33539, 82323, 100617, 295753, 301851, 887259, 905553, 2661777, 3253283, 7985331, 9759849, 29279547, 87838641]

約数ペア:

[(1, 87838641), (3, 29279547), (9, 9759849), (11, 7985331), (27, 3253283), (33, 2661777), (97, 905553), (99, 887259), (291, 301851), (297, 295753), (873, 100617), (1067, 82323), (2619, 33539), (3049, 28809), (3201, 27441), (9147, 9603)]