272889723

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{11939}}^1$

素因数の和:12362

約数の個数: 16

約数和(自身を含む): 383990400

約数和(自身を除く): 111100677

約数列:

[1, 3, 19, 57, 401, 1203, 7619, 11939, 22857, 35817, 226841, 680523, 4787539, 14362617, 90963241, 272889723]

約数ペア:

[(1, 272889723), (3, 90963241), (19, 14362617), (57, 4787539), (401, 680523), (1203, 226841), (7619, 35817), (11939, 22857)]