566207037

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2441}}^1$

素因数の和:2543

約数の個数: 48

約数和(自身を含む): 935383680

約数和(自身を除く): 369176643

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 121, 213, 297, 363, 639, 781, 1089, 1917, 2343, 2441, 3267, 7029, 7323, 8591, 21087, 21969, 25773, 26851, 65907, 77319, 80553, 173311, 231957, 241659, 295361, 519933, 724977, 886083, 1559799, 1906421, 2658249, 4679397, 5719263, 7974747, 17157789, 20970631, 51473367, 62911893, 188735679, 566207037]

約数ペア:

[(1, 566207037), (3, 188735679), (9, 62911893), (11, 51473367), (27, 20970631), (33, 17157789), (71, 7974747), (99, 5719263), (121, 4679397), (213, 2658249), (297, 1906421), (363, 1559799), (639, 886083), (781, 724977), (1089, 519933), (1917, 295361), (2343, 241659), (2441, 231957), (3267, 173311), (7029, 80553), (7323, 77319), (8591, 65907), (21087, 26851), (21969, 25773)]