82747503

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1301}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 123492096

約数和(自身を除く): 40744593

約数列:

[1, 3, 9, 37, 111, 191, 333, 573, 1301, 1719, 3903, 7067, 11709, 21201, 48137, 63603, 144411, 248491, 433233, 745473, 2236419, 9194167, 27582501, 82747503]

約数ペア:

[(1, 82747503), (3, 27582501), (9, 9194167), (37, 2236419), (111, 745473), (191, 433233), (333, 248491), (573, 144411), (1301, 63603), (1719, 48137), (3903, 21201), (7067, 11709)]