16805151

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{6287}}^1$

素因数の和:6313

約数の個数: 24

約数和(自身を含む): 27465984

約数和(自身を除く): 10660833

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 6287, 18861, 56583, 69157, 169749, 207471, 509247, 622413, 1527741, 1867239, 5601717, 16805151]

約数ペア:

[(1, 16805151), (3, 5601717), (9, 1867239), (11, 1527741), (27, 622413), (33, 509247), (81, 207471), (99, 169749), (243, 69157), (297, 56583), (891, 18861), (2673, 6287)]