20849735871

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{184843}}^1$

素因数の和:185083

約数の個数: 24

約数和(自身を含む): 30681146496

約数和(自身を除く): 9831410625

約数列:

[1, 3, 9, 83, 151, 249, 453, 747, 1359, 12533, 37599, 112797, 184843, 554529, 1663587, 15341969, 27911293, 46025907, 83733879, 138077721, 251201637, 2316637319, 6949911957, 20849735871]

約数ペア:

[(1, 20849735871), (3, 6949911957), (9, 2316637319), (83, 251201637), (151, 138077721), (249, 83733879), (453, 46025907), (747, 27911293), (1359, 15341969), (12533, 1663587), (37599, 554529), (112797, 184843)]