2017863378351

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{1213}}^1\times {\mathrm{10867}}^1$

素因数の和:12392

約数の個数: 48

約数和(自身を含む): 2970019125216

約数和(自身を除く): 952155746865

約数列:

[1, 3, 9, 73, 219, 233, 657, 699, 1213, 2097, 3639, 10867, 10917, 17009, 32601, 51027, 88549, 97803, 153081, 265647, 282629, 793291, 796941, 847887, 2379873, 2532011, 2543661, 7139619, 7596033, 13181671, 20631917, 22788099, 39545013, 61895751, 118635039, 184836803, 185687253, 554510409, 962261983, 1663531227, 2886785949, 3071329343, 8660357847, 9213988029, 27641964087, 224207042039, 672621126117, 2017863378351]

約数ペア:

[(1, 2017863378351), (3, 672621126117), (9, 224207042039), (73, 27641964087), (219, 9213988029), (233, 8660357847), (657, 3071329343), (699, 2886785949), (1213, 1663531227), (2097, 962261983), (3639, 554510409), (10867, 185687253), (10917, 184836803), (17009, 118635039), (32601, 61895751), (51027, 39545013), (88549, 22788099), (97803, 20631917), (153081, 13181671), (265647, 7596033), (282629, 7139619), (793291, 2543661), (796941, 2532011), (847887, 2379873)]