82051279479

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{7013}}^1$

素因数の和:7350

約数の個数: 80

約数和(自身を含む): 135736723584

約数和(自身を除く): 53685444105

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 271, 351, 369, 533, 813, 1053, 1107, 1599, 2439, 3321, 3523, 4797, 7013, 7317, 10569, 11111, 14391, 21039, 21951, 31707, 33333, 43173, 63117, 91169, 95121, 99999, 144443, 189351, 273507, 285363, 287533, 299997, 433329, 568053, 820521, 862599, 899991, 1299987, 1900523, 2461563, 2587797, 3737929, 3899961, 5701569, 7384689, 7763391, 11213787, 11699883, 17104707, 23290173, 24706799, 33641361, 51314121, 74120397, 77921443, 100924083, 153942363, 222361191, 233764329, 302772249, 667083573, 701292987, 1012978759, 2001250719, 2103878961, 3038936277, 6311636883, 9116808831, 27350426493, 82051279479]

約数ペア:

[(1, 82051279479), (3, 27350426493), (9, 9116808831), (13, 6311636883), (27, 3038936277), (39, 2103878961), (41, 2001250719), (81, 1012978759), (117, 701292987), (123, 667083573), (271, 302772249), (351, 233764329), (369, 222361191), (533, 153942363), (813, 100924083), (1053, 77921443), (1107, 74120397), (1599, 51314121), (2439, 33641361), (3321, 24706799), (3523, 23290173), (4797, 17104707), (7013, 11699883), (7317, 11213787), (10569, 7763391), (11111, 7384689), (14391, 5701569), (21039, 3899961), (21951, 3737929), (31707, 2587797), (33333, 2461563), (43173, 1900523), (63117, 1299987), (91169, 899991), (95121, 862599), (99999, 820521), (144443, 568053), (189351, 433329), (273507, 299997), (285363, 287533)]