381567159

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{831301}}^1$

素因数の和:831327

約数の個数: 16

約数和(自身を含む): 598537440

約数和(自身を除く): 216970281

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 831301, 2493903, 7481709, 14132117, 22445127, 42396351, 127189053, 381567159]

約数ペア:

[(1, 381567159), (3, 127189053), (9, 42396351), (17, 22445127), (27, 14132117), (51, 7481709), (153, 2493903), (459, 831301)]