8798139

素因数分解:

$3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 15333120

約数和(自身を除く): 6534981

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 263, 413, 531, 567, 789, 1239, 1593, 1841, 2367, 3717, 4779, 5523, 7101, 11151, 15517, 16569, 21303, 33453, 46551, 49707, 108619, 139653, 149121, 325857, 418959, 977571, 1256877, 2932713, 8798139]

約数ペア:

[(1, 8798139), (3, 2932713), (7, 1256877), (9, 977571), (21, 418959), (27, 325857), (59, 149121), (63, 139653), (81, 108619), (177, 49707), (189, 46551), (263, 33453), (413, 21303), (531, 16569), (567, 15517), (789, 11151), (1239, 7101), (1593, 5523), (1841, 4779), (2367, 3717)]