53622963

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2707}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 81110016

約数和(自身を除く): 27487053

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 2201, 2707, 6603, 8121, 19809, 24363, 83917, 192197, 251751, 576591, 755253, 1729773, 5958107, 17874321, 53622963]

約数ペア:

[(1, 53622963), (3, 17874321), (9, 5958107), (31, 1729773), (71, 755253), (93, 576591), (213, 251751), (279, 192197), (639, 83917), (2201, 24363), (2707, 19809), (6603, 8121)]