219468909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2437}}^1\times {\mathrm{2729}}^1$

素因数の和:5180

約数の個数: 16

約数和(自身を含む): 319475520

約数和(自身を除く): 100006611

約数列:

[1, 3, 11, 33, 2437, 2729, 7311, 8187, 26807, 30019, 80421, 90057, 6650573, 19951719, 73156303, 219468909]

約数ペア:

[(1, 219468909), (3, 73156303), (11, 19951719), (33, 6650573), (2437, 90057), (2729, 80421), (7311, 30019), (8187, 26807)]