15672563829

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1657}}^1\times {\mathrm{26947}}^1$

素因数の和:28626

約数の個数: 32

約数和(自身を含む): 25020679040

約数和(自身を除く): 9348115211

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1657, 4971, 14913, 21541, 26947, 44739, 64623, 80841, 193869, 242523, 350311, 581607, 727569, 1050933, 3152799, 9458397, 44651179, 133953537, 401860611, 580465327, 1205581833, 1741395981, 5224187943, 15672563829]

約数ペア:

[(1, 15672563829), (3, 5224187943), (9, 1741395981), (13, 1205581833), (27, 580465327), (39, 401860611), (117, 133953537), (351, 44651179), (1657, 9458397), (4971, 3152799), (14913, 1050933), (21541, 727569), (26947, 581607), (44739, 350311), (64623, 242523), (80841, 193869)]