16399773

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{46723}}^1$

素因数の和:46745

約数の個数: 16

約数和(自身を含む): 26165440

約数和(自身を除く): 9765667

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 46723, 140169, 420507, 607399, 1261521, 1822197, 5466591, 16399773]

約数ペア:

[(1, 16399773), (3, 5466591), (9, 1822197), (13, 1261521), (27, 607399), (39, 420507), (117, 140169), (351, 46723)]