30271509

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{65951}}^1$

素因数の和:65977

約数の個数: 16

約数和(自身を含む): 47485440

約数和(自身を除く): 17213931

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 65951, 197853, 593559, 1121167, 1780677, 3363501, 10090503, 30271509]

約数ペア:

[(1, 30271509), (3, 10090503), (9, 3363501), (17, 1780677), (27, 1121167), (51, 593559), (153, 197853), (459, 65951)]