61266321

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{13921}}^1$

素因数の和:14093

約数の個数: 16

約数和(自身を含む): 91328320

約数和(自身を除く): 30061999

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 13921, 41763, 125289, 375867, 2269123, 6807369, 20422107, 61266321]

約数ペア:

[(1, 61266321), (3, 20422107), (9, 6807369), (27, 2269123), (163, 375867), (489, 125289), (1467, 41763), (4401, 13921)]