2433387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3881}}^1$

素因数の和:3914

約数の個数: 16

約数和(自身を含む): 3726720

約数和(自身を除く): 1293333

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3881, 11643, 42691, 73739, 128073, 221217, 811129, 2433387]

約数ペア:

[(1, 2433387), (3, 811129), (11, 221217), (19, 128073), (33, 73739), (57, 42691), (209, 11643), (627, 3881)]