52800741

素因数分解:

$3^7\times 7^1\times {\mathrm{3449}}^1$

素因数の和:3477

約数の個数: 32

約数和(自身を含む): 90528000

約数和(自身を除く): 37727259

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 3449, 5103, 10347, 15309, 24143, 31041, 72429, 93123, 217287, 279369, 651861, 838107, 1955583, 2514321, 5866749, 7542963, 17600247, 52800741]

約数ペア:

[(1, 52800741), (3, 17600247), (7, 7542963), (9, 5866749), (21, 2514321), (27, 1955583), (63, 838107), (81, 651861), (189, 279369), (243, 217287), (567, 93123), (729, 72429), (1701, 31041), (2187, 24143), (3449, 15309), (5103, 10347)]