68995269

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{29599}}^1$

素因数の和:29649

約数の個数: 24

約数和(自身を含む): 116979200

約数和(自身を除く): 47983931

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 29599, 88797, 207193, 266391, 621579, 1095163, 1864737, 3285489, 7666141, 9856467, 22998423, 68995269]

約数ペア:

[(1, 68995269), (3, 22998423), (7, 9856467), (9, 7666141), (21, 3285489), (37, 1864737), (63, 1095163), (111, 621579), (259, 266391), (333, 207193), (777, 88797), (2331, 29599)]