204340419

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{1069}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 300789840

約数和(自身を除く): 96449421

約数列:

[1, 3, 9, 67, 201, 317, 603, 951, 1069, 2853, 3207, 9621, 21239, 63717, 71623, 191151, 214869, 338873, 644607, 1016619, 3049857, 22704491, 68113473, 204340419]

約数ペア:

[(1, 204340419), (3, 68113473), (9, 22704491), (67, 3049857), (201, 1016619), (317, 644607), (603, 338873), (951, 214869), (1069, 191151), (2853, 71623), (3207, 63717), (9621, 21239)]