10368626479677

素因数分解:

$3^4\times {\mathrm{204613}}^1\times {\mathrm{625609}}^1$

素因数の和:830234

約数の個数: 20

約数和(自身を含む): 15489036309340

約数和(自身を除く): 5120409829663

約数列:

[1, 3, 9, 27, 81, 204613, 613839, 625609, 1841517, 1876827, 5524551, 5630481, 16573653, 16891443, 50674329, 128007734317, 384023202951, 1152069608853, 3456208826559, 10368626479677]

約数ペア:

[(1, 10368626479677), (3, 3456208826559), (9, 1152069608853), (27, 384023202951), (81, 128007734317), (204613, 50674329), (613839, 16891443), (625609, 16573653), (1841517, 5630481), (1876827, 5524551)]