86953203

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 132779520

約数和(自身を除く): 45826317

約数列:

[1, 3, 9, 27, 67, 71, 201, 213, 603, 639, 677, 1809, 1917, 2031, 4757, 6093, 14271, 18279, 42813, 45359, 48067, 128439, 136077, 144201, 408231, 432603, 1224693, 1297809, 3220489, 9661467, 28984401, 86953203]

約数ペア:

[(1, 86953203), (3, 28984401), (9, 9661467), (27, 3220489), (67, 1297809), (71, 1224693), (201, 432603), (213, 408231), (603, 144201), (639, 136077), (677, 128439), (1809, 48067), (1917, 45359), (2031, 42813), (4757, 18279), (6093, 14271)]