27606249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 47174400

約数和(自身を除く): 19568151

約数列:

[1, 3, 9, 11, 17, 33, 47, 51, 99, 141, 153, 187, 349, 423, 517, 561, 799, 1047, 1551, 1683, 2397, 3141, 3839, 4653, 5933, 7191, 8789, 11517, 16403, 17799, 26367, 34551, 49209, 53397, 65263, 79101, 147627, 180433, 195789, 278851, 541299, 587367, 836553, 1623897, 2509659, 3067361, 9202083, 27606249]

約数ペア:

[(1, 27606249), (3, 9202083), (9, 3067361), (11, 2509659), (17, 1623897), (33, 836553), (47, 587367), (51, 541299), (99, 278851), (141, 195789), (153, 180433), (187, 147627), (349, 79101), (423, 65263), (517, 53397), (561, 49209), (799, 34551), (1047, 26367), (1551, 17799), (1683, 16403), (2397, 11517), (3141, 8789), (3839, 7191), (4653, 5933)]