9724257

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 36

約数和(自身を含む): 15393924

約数和(自身を除く): 5669667

約数列:

[1, 3, 9, 19, 41, 57, 73, 123, 171, 219, 361, 369, 657, 779, 1083, 1387, 2337, 2993, 3249, 4161, 7011, 8979, 12483, 14801, 26353, 26937, 44403, 56867, 79059, 133209, 170601, 237177, 511803, 1080473, 3241419, 9724257]

約数ペア:

[(1, 9724257), (3, 3241419), (9, 1080473), (19, 511803), (41, 237177), (57, 170601), (73, 133209), (123, 79059), (171, 56867), (219, 44403), (361, 26937), (369, 26353), (657, 14801), (779, 12483), (1083, 8979), (1387, 7011), (2337, 4161), (2993, 3249)]