27988902

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{10163}}^1$

素因数の和:10194

約数の個数: 40

約数和(自身を含む): 66411576

約数和(自身を除く): 38422674

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 10163, 20326, 30489, 60978, 91467, 172771, 182934, 274401, 345542, 518313, 548802, 823203, 1036626, 1554939, 1646406, 3109878, 4664817, 9329634, 13994451, 27988902]

約数ペア:

[(1, 27988902), (2, 13994451), (3, 9329634), (6, 4664817), (9, 3109878), (17, 1646406), (18, 1554939), (27, 1036626), (34, 823203), (51, 548802), (54, 518313), (81, 345542), (102, 274401), (153, 182934), (162, 172771), (306, 91467), (459, 60978), (918, 30489), (1377, 20326), (2754, 10163)]