51845103

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{17299}}^1$

素因数の和:17348

約数の個数: 20

約数和(自身を含む): 79545400

約数和(自身を除く): 27700297

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 17299, 51897, 155691, 467073, 640063, 1401219, 1920189, 5760567, 17281701, 51845103]

約数ペア:

[(1, 51845103), (3, 17281701), (9, 5760567), (27, 1920189), (37, 1401219), (81, 640063), (111, 467073), (333, 155691), (999, 51897), (2997, 17299)]