23688459

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 36

約数和(自身を含む): 37801296

約数和(自身を除く): 14112837

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 317, 361, 437, 951, 1083, 1311, 2853, 3249, 3933, 6023, 7291, 8303, 18069, 21873, 24909, 54207, 65619, 74727, 114437, 138529, 343311, 415587, 1029933, 1246761, 2632051, 7896153, 23688459]

約数ペア:

[(1, 23688459), (3, 7896153), (9, 2632051), (19, 1246761), (23, 1029933), (57, 415587), (69, 343311), (171, 138529), (207, 114437), (317, 74727), (361, 65619), (437, 54207), (951, 24909), (1083, 21873), (1311, 18069), (2853, 8303), (3249, 7291), (3933, 6023)]