89815743

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{195677}}^1$

素因数の和:195703

約数の個数: 16

約数和(自身を含む): 140888160

約数和(自身を除く): 51072417

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 195677, 587031, 1761093, 3326509, 5283279, 9979527, 29938581, 89815743]

約数ペア:

[(1, 89815743), (3, 29938581), (9, 9979527), (17, 5283279), (27, 3326509), (51, 1761093), (153, 587031), (459, 195677)]