28727832339

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1536823}}^1$

素因数の和:1536927

約数の個数: 24

約数和(自身を含む): 43473677312

約数和(自身を除く): 14745844973

約数列:

[1, 3, 9, 31, 67, 93, 201, 279, 603, 2077, 6231, 18693, 1536823, 4610469, 13831407, 47641513, 102967141, 142924539, 308901423, 428773617, 926704269, 3191981371, 9575944113, 28727832339]

約数ペア:

[(1, 28727832339), (3, 9575944113), (9, 3191981371), (31, 926704269), (67, 428773617), (93, 308901423), (201, 142924539), (279, 102967141), (603, 47641513), (2077, 13831407), (6231, 4610469), (18693, 1536823)]