5387283

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 9384480

約数和(自身を除く): 3997197

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 97, 99, 121, 153, 187, 291, 297, 363, 459, 561, 873, 1067, 1089, 1649, 1683, 2057, 2619, 3201, 3267, 4947, 5049, 6171, 9603, 11737, 14841, 18139, 18513, 28809, 35211, 44523, 54417, 55539, 105633, 163251, 199529, 316899, 489753, 598587, 1795761, 5387283]

約数ペア:

[(1, 5387283), (3, 1795761), (9, 598587), (11, 489753), (17, 316899), (27, 199529), (33, 163251), (51, 105633), (97, 55539), (99, 54417), (121, 44523), (153, 35211), (187, 28809), (291, 18513), (297, 18139), (363, 14841), (459, 11737), (561, 9603), (873, 6171), (1067, 5049), (1089, 4947), (1649, 3267), (1683, 3201), (2057, 2619)]