201726693

素因数分解:

$3^7\times 7^1\times {\mathrm{13177}}^1$

素因数の和:13205

約数の個数: 32

約数和(自身を含む): 345790720

約数和(自身を除く): 144064027

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 5103, 13177, 15309, 39531, 92239, 118593, 276717, 355779, 830151, 1067337, 2490453, 3202011, 7471359, 9606033, 22414077, 28818099, 67242231, 201726693]

約数ペア:

[(1, 201726693), (3, 67242231), (7, 28818099), (9, 22414077), (21, 9606033), (27, 7471359), (63, 3202011), (81, 2490453), (189, 1067337), (243, 830151), (567, 355779), (729, 276717), (1701, 118593), (2187, 92239), (5103, 39531), (13177, 15309)]