53526447

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 86609600

約数和(自身を除く): 33083153

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 657, 949, 1971, 2089, 2847, 6267, 8541, 18801, 25623, 27157, 56403, 81471, 152497, 244413, 457491, 733239, 1372473, 1982461, 4117419, 5947383, 17842149, 53526447]

約数ペア:

[(1, 53526447), (3, 17842149), (9, 5947383), (13, 4117419), (27, 1982461), (39, 1372473), (73, 733239), (117, 457491), (219, 244413), (351, 152497), (657, 81471), (949, 56403), (1971, 27157), (2089, 25623), (2847, 18801), (6267, 8541)]