9922959

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 16723200

約数和(自身を除く): 6800241

約数列:

[1, 3, 9, 19, 23, 27, 29, 57, 69, 87, 171, 207, 261, 437, 513, 551, 621, 667, 783, 841, 1311, 1653, 2001, 2523, 3933, 4959, 6003, 7569, 11799, 12673, 14877, 15979, 18009, 19343, 22707, 38019, 47937, 58029, 114057, 143811, 174087, 342171, 367517, 431433, 522261, 1102551, 3307653, 9922959]

約数ペア:

[(1, 9922959), (3, 3307653), (9, 1102551), (19, 522261), (23, 431433), (27, 367517), (29, 342171), (57, 174087), (69, 143811), (87, 114057), (171, 58029), (207, 47937), (261, 38019), (437, 22707), (513, 19343), (551, 18009), (621, 15979), (667, 14877), (783, 12673), (841, 11799), (1311, 7569), (1653, 6003), (2001, 4959), (2523, 3933)]