27739476

素因数分解:

$2^2\times 3^3\times {\mathrm{419}}^1\times {\mathrm{613}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 72206400

約数和(自身を除く): 44466924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 419, 613, 838, 1226, 1257, 1676, 1839, 2452, 2514, 3678, 3771, 5028, 5517, 7356, 7542, 11034, 11313, 15084, 16551, 22068, 22626, 33102, 45252, 66204, 256847, 513694, 770541, 1027388, 1541082, 2311623, 3082164, 4623246, 6934869, 9246492, 13869738, 27739476]

約数ペア:

[(1, 27739476), (2, 13869738), (3, 9246492), (4, 6934869), (6, 4623246), (9, 3082164), (12, 2311623), (18, 1541082), (27, 1027388), (36, 770541), (54, 513694), (108, 256847), (419, 66204), (613, 45252), (838, 33102), (1226, 22626), (1257, 22068), (1676, 16551), (1839, 15084), (2452, 11313), (2514, 11034), (3678, 7542), (3771, 7356), (5028, 5517)]