535977

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:534

約数の個数: 20

約数和(自身を含む): 863940

約数和(自身を除く): 327963

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 509, 1053, 1527, 4581, 6617, 13743, 19851, 41229, 59553, 178659, 535977]

約数ペア:

[(1, 535977), (3, 178659), (9, 59553), (13, 41229), (27, 19851), (39, 13743), (81, 6617), (117, 4581), (351, 1527), (509, 1053)]