3663213

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 5079360

約数和(自身を除く): 1416147

約数列:

[1, 3, 43, 73, 129, 219, 389, 1167, 3139, 9417, 16727, 28397, 50181, 85191, 1221071, 3663213]

約数ペア:

[(1, 3663213), (3, 1221071), (43, 85191), (73, 50181), (129, 28397), (219, 16727), (389, 9417), (1167, 3139)]