206564553

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{588503}}^1$

素因数の和:588525

約数の個数: 16

約数和(自身を含む): 329562240

約数和(自身を除く): 122997687

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 588503, 1765509, 5296527, 7650539, 15889581, 22951617, 68854851, 206564553]

約数ペア:

[(1, 206564553), (3, 68854851), (9, 22951617), (13, 15889581), (27, 7650539), (39, 5296527), (117, 1765509), (351, 588503)]