27717588

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20809}}^1$

素因数の和:20856

約数の個数: 36

約数和(自身を含む): 71960980

約数和(自身を除く): 44243392

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 20809, 41618, 62427, 83236, 124854, 187281, 249708, 374562, 749124, 769933, 1539866, 2309799, 3079732, 4619598, 6929397, 9239196, 13858794, 27717588]

約数ペア:

[(1, 27717588), (2, 13858794), (3, 9239196), (4, 6929397), (6, 4619598), (9, 3079732), (12, 2309799), (18, 1539866), (36, 769933), (37, 749124), (74, 374562), (111, 249708), (148, 187281), (222, 124854), (333, 83236), (444, 62427), (666, 41618), (1332, 20809)]