29227521

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3607}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 40582784

約数和(自身を除く): 11355263

約数列:

[1, 3, 37, 73, 111, 219, 2701, 3607, 8103, 10821, 133459, 263311, 400377, 789933, 9742507, 29227521]

約数ペア:

[(1, 29227521), (3, 9742507), (37, 789933), (73, 400377), (111, 263311), (219, 133459), (2701, 10821), (3607, 8103)]