439463439

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{3001}}^1$

素因数の和:3367

約数の個数: 24

約数和(自身を含む): 649080432

約数和(自身を除く): 209616993

約数列:

[1, 3, 9, 53, 159, 307, 477, 921, 2763, 3001, 9003, 16271, 27009, 48813, 146439, 159053, 477159, 921307, 1431477, 2763921, 8291763, 48829271, 146487813, 439463439]

約数ペア:

[(1, 439463439), (3, 146487813), (9, 48829271), (53, 8291763), (159, 2763921), (307, 1431477), (477, 921307), (921, 477159), (2763, 159053), (3001, 146439), (9003, 48813), (16271, 27009)]