5051241

素因数分解:

$3^6\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 42

約数和(自身を含む): 8400798

約数和(自身を除く): 3349557

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 169, 243, 351, 369, 507, 533, 729, 1053, 1107, 1521, 1599, 3159, 3321, 4563, 4797, 6929, 9477, 9963, 13689, 14391, 20787, 29889, 41067, 43173, 62361, 123201, 129519, 187083, 388557, 561249, 1683747, 5051241]

約数ペア:

[(1, 5051241), (3, 1683747), (9, 561249), (13, 388557), (27, 187083), (39, 129519), (41, 123201), (81, 62361), (117, 43173), (123, 41067), (169, 29889), (243, 20787), (351, 14391), (369, 13689), (507, 9963), (533, 9477), (729, 6929), (1053, 4797), (1107, 4563), (1521, 3321), (1599, 3159)]