24894441

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 45654336

約数和(自身を除く): 20759895

約数列:

[1, 3, 9, 11, 13, 23, 29, 33, 39, 69, 87, 99, 117, 143, 207, 253, 261, 299, 319, 377, 429, 667, 759, 841, 897, 957, 1131, 1287, 2001, 2277, 2523, 2691, 2871, 3289, 3393, 4147, 6003, 7337, 7569, 8671, 9251, 9867, 10933, 12441, 19343, 22011, 26013, 27753, 29601, 32799, 37323, 58029, 66033, 78039, 83259, 95381, 98397, 120263, 174087, 212773, 251459, 286143, 360789, 638319, 754377, 858429, 1082367, 1914957, 2263131, 2766049, 8298147, 24894441]

約数ペア:

[(1, 24894441), (3, 8298147), (9, 2766049), (11, 2263131), (13, 1914957), (23, 1082367), (29, 858429), (33, 754377), (39, 638319), (69, 360789), (87, 286143), (99, 251459), (117, 212773), (143, 174087), (207, 120263), (253, 98397), (261, 95381), (299, 83259), (319, 78039), (377, 66033), (429, 58029), (667, 37323), (759, 32799), (841, 29601), (897, 27753), (957, 26013), (1131, 22011), (1287, 19343), (2001, 12441), (2277, 10933), (2523, 9867), (2691, 9251), (2871, 8671), (3289, 7569), (3393, 7337), (4147, 6003)]