20163526641

素因数分解:

$3^3\times {\mathrm{1753}}^1\times {\mathrm{426011}}^1$

素因数の和:427773

約数の個数: 16

約数和(自身を含む): 29889001920

約数和(自身を除く): 9725475279

約数列:

[1, 3, 9, 27, 1753, 5259, 15777, 47331, 426011, 1278033, 3834099, 11502297, 746797283, 2240391849, 6721175547, 20163526641]

約数ペア:

[(1, 20163526641), (3, 6721175547), (9, 2240391849), (27, 746797283), (1753, 11502297), (5259, 3834099), (15777, 1278033), (47331, 426011)]