1189788993

素因数分解:

$3^5\times {\mathrm{1259}}^1\times {\mathrm{3889}}^1$

素因数の和:5163

約数の個数: 24

約数和(自身を含む): 1784109600

約数和(自身を除く): 594320607

約数列:

[1, 3, 9, 27, 81, 243, 1259, 3777, 3889, 11331, 11667, 33993, 35001, 101979, 105003, 305937, 315009, 945027, 4896251, 14688753, 44066259, 132198777, 396596331, 1189788993]

約数ペア:

[(1, 1189788993), (3, 396596331), (9, 132198777), (27, 44066259), (81, 14688753), (243, 4896251), (1259, 945027), (3777, 315009), (3889, 305937), (11331, 105003), (11667, 101979), (33993, 35001)]