15693964821

素因数分解:

$3^2\times {\mathrm{331}}^1\times {\mathrm{1811}}^1\times {\mathrm{2909}}^1$

素因数の和:5057

約数の個数: 24

約数和(自身を含む): 22757922720

約数和(自身を除く): 7063957899

約数列:

[1, 3, 9, 331, 993, 1811, 2909, 2979, 5433, 8727, 16299, 26181, 599441, 962879, 1798323, 2888637, 5268199, 5394969, 8665911, 15804597, 47413791, 1743773869, 5231321607, 15693964821]

約数ペア:

[(1, 15693964821), (3, 5231321607), (9, 1743773869), (331, 47413791), (993, 15804597), (1811, 8665911), (2909, 5394969), (2979, 5268199), (5433, 2888637), (8727, 1798323), (16299, 962879), (26181, 599441)]