16709733

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{3079}}^1$

素因数の和:3158

約数の個数: 20

約数和(自身を含む): 25342240

約数和(自身を除く): 8632507

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 3079, 5427, 9237, 27711, 83133, 206293, 249399, 618879, 1856637, 5569911, 16709733]

約数ペア:

[(1, 16709733), (3, 5569911), (9, 1856637), (27, 618879), (67, 249399), (81, 206293), (201, 83133), (603, 27711), (1809, 9237), (3079, 5427)]