2080450089

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{167873}}^1$

素因数の和:167908

約数の個数: 28

約数和(自身を含む): 3302753076

約数和(自身を除く): 1222302987

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 12393, 167873, 503619, 1510857, 2853841, 4532571, 8561523, 13597713, 25684569, 40793139, 77053707, 122379417, 231161121, 693483363, 2080450089]

約数ペア:

[(1, 2080450089), (3, 693483363), (9, 231161121), (17, 122379417), (27, 77053707), (51, 40793139), (81, 25684569), (153, 13597713), (243, 8561523), (459, 4532571), (729, 2853841), (1377, 1510857), (4131, 503619), (12393, 167873)]