66843279

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{6053}}^1$

素因数の和:6471

約数の個数: 16

約数和(自身を含む): 99285600

約数和(自身を除く): 32442321

約数列:

[1, 3, 9, 27, 409, 1227, 3681, 6053, 11043, 18159, 54477, 163431, 2475677, 7427031, 22281093, 66843279]

約数ペア:

[(1, 66843279), (3, 22281093), (9, 7427031), (27, 2475677), (409, 163431), (1227, 54477), (3681, 18159), (6053, 11043)]