5280781797

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{2693}}^1$

素因数の和:3311

約数の個数: 40

約数和(自身を含む): 8089370784

約数和(自身を除く): 2808588987

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 563, 1161, 1689, 2693, 3483, 5067, 8079, 15201, 24209, 24237, 45603, 72627, 72711, 115799, 217881, 218133, 347397, 653643, 1042191, 1516159, 1960929, 3126573, 4548477, 9379719, 13645431, 40936293, 65194837, 122808879, 195584511, 586753533, 1760260599, 5280781797]

約数ペア:

[(1, 5280781797), (3, 1760260599), (9, 586753533), (27, 195584511), (43, 122808879), (81, 65194837), (129, 40936293), (387, 13645431), (563, 9379719), (1161, 4548477), (1689, 3126573), (2693, 1960929), (3483, 1516159), (5067, 1042191), (8079, 653643), (15201, 347397), (24209, 218133), (24237, 217881), (45603, 115799), (72627, 72711)]