690763669293

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{227}}^1\times {\mathrm{331}}^1\times {\mathrm{1823}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 951575021568

約数和(自身を除く): 260811352275

約数列:

[1, 3, 41, 123, 227, 331, 681, 993, 1681, 1823, 5043, 5469, 9307, 13571, 27921, 40713, 74743, 75137, 224229, 225411, 381587, 413821, 556411, 603413, 1144761, 1241463, 1669233, 1810239, 3064463, 3080617, 9193389, 9241851, 16966661, 24739933, 50899983, 74219799, 126305297, 136974751, 378915891, 410924253, 695633101, 1014337253, 2086899303, 3043011759, 5615964791, 16847894373, 230254556431, 690763669293]

約数ペア:

[(1, 690763669293), (3, 230254556431), (41, 16847894373), (123, 5615964791), (227, 3043011759), (331, 2086899303), (681, 1014337253), (993, 695633101), (1681, 410924253), (1823, 378915891), (5043, 136974751), (5469, 126305297), (9307, 74219799), (13571, 50899983), (27921, 24739933), (40713, 16966661), (74743, 9241851), (75137, 9193389), (224229, 3080617), (225411, 3064463), (381587, 1810239), (413821, 1669233), (556411, 1241463), (603413, 1144761)]