15676621497

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{2657}}^1\times {\mathrm{3167}}^1$

素因数の和:5859

約数の個数: 40

約数和(自身を含む): 24453259776

約数和(自身を除く): 8776638279

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 2657, 3167, 7971, 9501, 23913, 28503, 61111, 71739, 72841, 85509, 183333, 215217, 218523, 256527, 549999, 655569, 1649997, 1966707, 4949991, 5900121, 8414719, 25244157, 75732471, 193538537, 227197413, 580615611, 681592239, 1741846833, 5225540499, 15676621497]

約数ペア:

[(1, 15676621497), (3, 5225540499), (9, 1741846833), (23, 681592239), (27, 580615611), (69, 227197413), (81, 193538537), (207, 75732471), (621, 25244157), (1863, 8414719), (2657, 5900121), (3167, 4949991), (7971, 1966707), (9501, 1649997), (23913, 655569), (28503, 549999), (61111, 256527), (71739, 218523), (72841, 215217), (85509, 183333)]