202327749

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{23689}}^1$

素因数の和:23781

約数の個数: 24

約数和(自身を含む): 319056920

約数和(自身を除く): 116729171

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 23689, 71067, 213201, 307957, 923871, 1729297, 2771613, 5187891, 15563673, 22480861, 67442583, 202327749]

約数ペア:

[(1, 202327749), (3, 67442583), (9, 22480861), (13, 15563673), (39, 5187891), (73, 2771613), (117, 1729297), (219, 923871), (657, 307957), (949, 213201), (2847, 71067), (8541, 23689)]