2260863

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 3656016

約数和(自身を除く): 1395153

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 557, 1353, 1671, 4059, 5013, 6127, 18381, 22837, 55143, 68511, 205533, 251207, 753621, 2260863]

約数ペア:

[(1, 2260863), (3, 753621), (9, 251207), (11, 205533), (33, 68511), (41, 55143), (99, 22837), (123, 18381), (369, 6127), (451, 5013), (557, 4059), (1353, 1671)]