83505717

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{545789}}^1$

素因数の和:545812

約数の個数: 12

約数和(自身を含む): 127714860

約数和(自身を除く): 44209143

約数列:

[1, 3, 9, 17, 51, 153, 545789, 1637367, 4912101, 9278413, 27835239, 83505717]

約数ペア:

[(1, 83505717), (3, 27835239), (9, 9278413), (17, 4912101), (51, 1637367), (153, 545789)]