243357507

素因数分解:

$3^3\times {\mathrm{1493}}^1\times {\mathrm{6037}}^1$

素因数の和:7539

約数の個数: 16

約数和(自身を含む): 360830880

約数和(自身を除く): 117473373

約数列:

[1, 3, 9, 27, 1493, 4479, 6037, 13437, 18111, 40311, 54333, 162999, 9013241, 27039723, 81119169, 243357507]

約数ペア:

[(1, 243357507), (3, 81119169), (9, 27039723), (27, 9013241), (1493, 162999), (4479, 54333), (6037, 40311), (13437, 18111)]