90070893

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1753}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 146494080

約数和(自身を除く): 56423187

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 519, 1557, 1753, 1903, 4671, 5259, 5709, 15777, 17127, 19283, 47331, 51381, 57849, 173547, 303269, 520641, 909807, 2729421, 3335959, 8188263, 10007877, 30023631, 90070893]

約数ペア:

[(1, 90070893), (3, 30023631), (9, 10007877), (11, 8188263), (27, 3335959), (33, 2729421), (99, 909807), (173, 520641), (297, 303269), (519, 173547), (1557, 57849), (1753, 51381), (1903, 47331), (4671, 19283), (5259, 17127), (5709, 15777)]