80283906

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{5653}}^1$

素因数の和:5927

約数の個数: 32

約数和(自身を含む): 179118720

約数和(自身を除く): 98834814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 1578, 2367, 4734, 5653, 7101, 11306, 14202, 16959, 33918, 50877, 101754, 152631, 305262, 1486739, 2973478, 4460217, 8920434, 13380651, 26761302, 40141953, 80283906]

約数ペア:

[(1, 80283906), (2, 40141953), (3, 26761302), (6, 13380651), (9, 8920434), (18, 4460217), (27, 2973478), (54, 1486739), (263, 305262), (526, 152631), (789, 101754), (1578, 50877), (2367, 33918), (4734, 16959), (5653, 14202), (7101, 11306)]