1187892

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 3265920

約数和(自身を除く): 2078028

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 647, 918, 1294, 1836, 1941, 2588, 3882, 5823, 7764, 10999, 11646, 17469, 21998, 23292, 32997, 34938, 43996, 65994, 69876, 98991, 131988, 197982, 296973, 395964, 593946, 1187892]

約数ペア:

[(1, 1187892), (2, 593946), (3, 395964), (4, 296973), (6, 197982), (9, 131988), (12, 98991), (17, 69876), (18, 65994), (27, 43996), (34, 34938), (36, 32997), (51, 23292), (54, 21998), (68, 17469), (102, 11646), (108, 10999), (153, 7764), (204, 5823), (306, 3882), (459, 2588), (612, 1941), (647, 1836), (918, 1294)]