61708581

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1201}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 100391040

約数和(自身を除く): 38682459

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 519, 1201, 1557, 1903, 3603, 4671, 5709, 10809, 13211, 17127, 32427, 39633, 51381, 118899, 207773, 356697, 623319, 1869957, 2285503, 5609871, 6856509, 20569527, 61708581]

約数ペア:

[(1, 61708581), (3, 20569527), (9, 6856509), (11, 5609871), (27, 2285503), (33, 1869957), (99, 623319), (173, 356697), (297, 207773), (519, 118899), (1201, 51381), (1557, 39633), (1903, 32427), (3603, 17127), (4671, 13211), (5709, 10809)]