27942651

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{2851}}^1$

素因数の和:2885

約数の個数: 30

約数和(自身を含む): 45897236

約数和(自身を除く): 17954585

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 2851, 3267, 8553, 9801, 25659, 31361, 76977, 94083, 230931, 282249, 344971, 846747, 1034913, 2540241, 3104739, 9314217, 27942651]

約数ペア:

[(1, 27942651), (3, 9314217), (9, 3104739), (11, 2540241), (27, 1034913), (33, 846747), (81, 344971), (99, 282249), (121, 230931), (297, 94083), (363, 76977), (891, 31361), (1089, 25659), (2851, 9801), (3267, 8553)]