943695279

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{2339}}^1$

素因数の和:2661

約数の個数: 40

約数和(自身を含む): 1498376880

約数和(自身を除く): 554681601

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 293, 459, 879, 1377, 2339, 2637, 4981, 7017, 7911, 14943, 21051, 23733, 39763, 44829, 63153, 119289, 134487, 189459, 357867, 403461, 685327, 1073601, 2055981, 3220803, 6167943, 11650559, 18503829, 34951677, 55511487, 104855031, 314565093, 943695279]

約数ペア:

[(1, 943695279), (3, 314565093), (9, 104855031), (17, 55511487), (27, 34951677), (51, 18503829), (81, 11650559), (153, 6167943), (293, 3220803), (459, 2055981), (879, 1073601), (1377, 685327), (2339, 403461), (2637, 357867), (4981, 189459), (7017, 134487), (7911, 119289), (14943, 63153), (21051, 44829), (23733, 39763)]