65600001

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6793}}^1$

素因数の和:6865

約数の個数: 24

約数和(自身を含む): 100687080

約数和(自身を除く): 35087079

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 6793, 9657, 20379, 61137, 196997, 251341, 590991, 754023, 1772973, 2262069, 7288889, 21866667, 65600001]

約数ペア:

[(1, 65600001), (3, 21866667), (9, 7288889), (29, 2262069), (37, 1772973), (87, 754023), (111, 590991), (261, 251341), (333, 196997), (1073, 61137), (3219, 20379), (6793, 9657)]