5663889

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{743}}^1$

素因数の和:778

約数の個数: 36

約数和(自身を含む): 10291008

約数和(自身を除く): 4627119

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 743, 847, 1089, 2229, 2541, 5201, 6687, 7623, 8173, 15603, 24519, 46809, 57211, 73557, 89903, 171633, 269709, 514899, 629321, 809127, 1887963, 5663889]

約数ペア:

[(1, 5663889), (3, 1887963), (7, 809127), (9, 629321), (11, 514899), (21, 269709), (33, 171633), (63, 89903), (77, 73557), (99, 57211), (121, 46809), (231, 24519), (363, 15603), (693, 8173), (743, 7623), (847, 6687), (1089, 5201), (2229, 2541)]