513113427

素因数分解:

$3^3\times {\mathrm{487}}^1\times {\mathrm{39023}}^1$

素因数の和:39519

約数の個数: 16

約数和(自身を含む): 761748480

約数和(自身を除く): 248635053

約数列:

[1, 3, 9, 27, 487, 1461, 4383, 13149, 39023, 117069, 351207, 1053621, 19004201, 57012603, 171037809, 513113427]

約数ペア:

[(1, 513113427), (3, 171037809), (9, 57012603), (27, 19004201), (487, 1053621), (1461, 351207), (4383, 117069), (13149, 39023)]