13940727

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 18963840

約数和(自身を除く): 5023113

約数列:

[1, 3, 101, 139, 303, 331, 417, 993, 14039, 33431, 42117, 46009, 100293, 138027, 4646909, 13940727]

約数ペア:

[(1, 13940727), (3, 4646909), (101, 138027), (139, 100293), (303, 46009), (331, 42117), (417, 33431), (993, 14039)]