68517009

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{25633}}^1$

素因数の和:25659

約数の個数: 24

約数和(自身を含む): 111969312

約数和(自身を除く): 43452303

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 25633, 76899, 230697, 281963, 692091, 845889, 2076273, 2537667, 6228819, 7613001, 22839003, 68517009]

約数ペア:

[(1, 68517009), (3, 22839003), (9, 7613001), (11, 6228819), (27, 2537667), (33, 2076273), (81, 845889), (99, 692091), (243, 281963), (297, 230697), (891, 76899), (2673, 25633)]