9859311

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 18240768

約数和(自身を除く): 8381457

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 63, 77, 99, 123, 231, 287, 347, 369, 451, 693, 861, 1041, 1353, 2429, 2583, 3123, 3157, 3817, 4059, 7287, 9471, 11451, 14227, 21861, 26719, 28413, 34353, 42681, 80157, 99589, 128043, 156497, 240471, 298767, 469491, 896301, 1095479, 1408473, 3286437, 9859311]

約数ペア:

[(1, 9859311), (3, 3286437), (7, 1408473), (9, 1095479), (11, 896301), (21, 469491), (33, 298767), (41, 240471), (63, 156497), (77, 128043), (99, 99589), (123, 80157), (231, 42681), (287, 34353), (347, 28413), (369, 26719), (451, 21861), (693, 14227), (861, 11451), (1041, 9471), (1353, 7287), (2429, 4059), (2583, 3817), (3123, 3157)]