146384739

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{106307}}^1$

素因数の和:106336

約数の個数: 20

約数和(自身を含む): 231538824

約数和(自身を除く): 85154085

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 106307, 318921, 956763, 1807219, 2870289, 5421657, 8610867, 16264971, 48794913, 146384739]

約数ペア:

[(1, 146384739), (3, 48794913), (9, 16264971), (17, 8610867), (27, 5421657), (51, 2870289), (81, 1807219), (153, 956763), (459, 318921), (1377, 106307)]