64212777

素因数分解:

$3^3\times {\mathrm{1259}}^1\times {\mathrm{1889}}^1$

素因数の和:3157

約数の個数: 16

約数和(自身を含む): 95256000

約数和(自身を除く): 31043223

約数列:

[1, 3, 9, 27, 1259, 1889, 3777, 5667, 11331, 17001, 33993, 51003, 2378251, 7134753, 21404259, 64212777]

約数ペア:

[(1, 64212777), (3, 21404259), (9, 7134753), (27, 2378251), (1259, 51003), (1889, 33993), (3777, 17001), (5667, 11331)]