4141287

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 40

約数和(自身を含む): 6708240

約数和(自身を除く): 2566953

約数列:

[1, 3, 9, 27, 29, 41, 43, 81, 87, 123, 129, 261, 369, 387, 783, 1107, 1161, 1189, 1247, 1763, 2349, 3321, 3483, 3567, 3741, 5289, 10701, 11223, 15867, 32103, 33669, 47601, 51127, 96309, 101007, 142803, 153381, 460143, 1380429, 4141287]

約数ペア:

[(1, 4141287), (3, 1380429), (9, 460143), (27, 153381), (29, 142803), (41, 101007), (43, 96309), (81, 51127), (87, 47601), (123, 33669), (129, 32103), (261, 15867), (369, 11223), (387, 10701), (783, 5289), (1107, 3741), (1161, 3567), (1189, 3483), (1247, 3321), (1763, 2349)]