47740147191

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{43838519}}^1$

素因数の和:43838547

約数の個数: 18

約数和(自身を含む): 75796801080

約数和(自身を除く): 28056653889

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 43838519, 131515557, 394546671, 482223709, 1446671127, 4340013381, 5304460799, 15913382397, 47740147191]

約数ペア:

[(1, 47740147191), (3, 15913382397), (9, 5304460799), (11, 4340013381), (33, 1446671127), (99, 482223709), (121, 394546671), (363, 131515557), (1089, 43838519)]