3887139

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 5346432

約数和(自身を除く): 1459293

約数列:

[1, 3, 67, 83, 201, 233, 249, 699, 5561, 15611, 16683, 19339, 46833, 58017, 1295713, 3887139]

約数ペア:

[(1, 3887139), (3, 1295713), (67, 58017), (83, 46833), (201, 19339), (233, 16683), (249, 15611), (699, 5561)]