89477919

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1291}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 141396480

約数和(自身を除く): 51918561

約数列:

[1, 3, 9, 17, 27, 51, 151, 153, 453, 459, 1291, 1359, 2567, 3873, 4077, 7701, 11619, 21947, 23103, 34857, 65841, 69309, 194941, 197523, 584823, 592569, 1754469, 3313997, 5263407, 9941991, 29825973, 89477919]

約数ペア:

[(1, 89477919), (3, 29825973), (9, 9941991), (17, 5263407), (27, 3313997), (51, 1754469), (151, 592569), (153, 584823), (453, 197523), (459, 194941), (1291, 69309), (1359, 65841), (2567, 34857), (3873, 23103), (4077, 21947), (7701, 11619)]