52903611

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:497

約数の個数: 40

約数和(自身を含む): 83809440

約数和(自身を除く): 30905829

約数列:

[1, 3, 9, 23, 27, 69, 73, 81, 207, 219, 389, 621, 657, 1167, 1679, 1863, 1971, 3501, 5037, 5913, 8947, 10503, 15111, 26841, 28397, 31509, 45333, 80523, 85191, 135999, 241569, 255573, 653131, 724707, 766719, 1959393, 2300157, 5878179, 17634537, 52903611]

約数ペア:

[(1, 52903611), (3, 17634537), (9, 5878179), (23, 2300157), (27, 1959393), (69, 766719), (73, 724707), (81, 653131), (207, 255573), (219, 241569), (389, 135999), (621, 85191), (657, 80523), (1167, 45333), (1679, 31509), (1863, 28397), (1971, 26841), (3501, 15111), (5037, 10503), (5913, 8947)]