779900979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{6563}}^1$

素因数の和:6867

約数の個数: 32

約数和(自身を含む): 1226260224

約数和(自身を除く): 446359245

約数列:

[1, 3, 11, 13, 33, 39, 143, 277, 429, 831, 3047, 3601, 6563, 9141, 10803, 19689, 39611, 72193, 85319, 118833, 216579, 255957, 938509, 1817951, 2815527, 5453853, 19997461, 23633363, 59992383, 70900089, 259966993, 779900979]

約数ペア:

[(1, 779900979), (3, 259966993), (11, 70900089), (13, 59992383), (33, 23633363), (39, 19997461), (143, 5453853), (277, 2815527), (429, 1817951), (831, 938509), (3047, 255957), (3601, 216579), (6563, 118833), (9141, 85319), (10803, 72193), (19689, 39611)]