9845528049

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{560137}}^1$

素因数の和:560187

約数の個数: 40

約数和(自身を含む): 17350834688

約数和(自身を除く): 7505306639

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1953, 2511, 5859, 17577, 560137, 1680411, 3920959, 5041233, 11762877, 15123699, 17364247, 35288631, 45371097, 52092741, 105865893, 121549729, 156278223, 317597679, 364649187, 468834669, 1093947561, 1406504007, 3281842683, 9845528049]

約数ペア:

[(1, 9845528049), (3, 3281842683), (7, 1406504007), (9, 1093947561), (21, 468834669), (27, 364649187), (31, 317597679), (63, 156278223), (81, 121549729), (93, 105865893), (189, 52092741), (217, 45371097), (279, 35288631), (567, 17364247), (651, 15123699), (837, 11762877), (1953, 5041233), (2511, 3920959), (5859, 1680411), (17577, 560137)]