69045453

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{2689}}^1$

素因数の和:3018

約数の個数: 20

約数和(自身を含む): 103505820

約数和(自身を除く): 34460367

約数列:

[1, 3, 9, 27, 81, 317, 951, 2689, 2853, 8067, 8559, 24201, 25677, 72603, 217809, 852413, 2557239, 7671717, 23015151, 69045453]

約数ペア:

[(1, 69045453), (3, 23015151), (9, 7671717), (27, 2557239), (81, 852413), (317, 217809), (951, 72603), (2689, 25677), (2853, 24201), (8067, 8559)]