27850743

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1291}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 44651520

約数和(自身を除く): 16800777

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 1269, 1291, 2397, 3873, 7191, 11619, 21573, 21947, 34857, 60677, 65841, 182031, 197523, 546093, 592569, 1031509, 1638279, 3094527, 9283581, 27850743]

約数ペア:

[(1, 27850743), (3, 9283581), (9, 3094527), (17, 1638279), (27, 1031509), (47, 592569), (51, 546093), (141, 197523), (153, 182031), (423, 65841), (459, 60677), (799, 34857), (1269, 21947), (1291, 21573), (2397, 11619), (3873, 7191)]