54182211

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2579}}^1$

素因数の和:2778

約数の個数: 16

約数和(自身を含む): 74304000

約数和(自身を除く): 20121789

約数列:

[1, 3, 47, 141, 149, 447, 2579, 7003, 7737, 21009, 121213, 363639, 384271, 1152813, 18060737, 54182211]

約数ペア:

[(1, 54182211), (3, 18060737), (47, 1152813), (141, 384271), (149, 363639), (447, 121213), (2579, 21009), (7003, 7737)]