27661878

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{5281}}^1$

素因数の和:5389

約数の個数: 32

約数和(自身を含む): 62116320

約数和(自身を除く): 34454442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 5281, 10562, 15843, 31686, 47529, 95058, 142587, 285174, 512257, 1024514, 1536771, 3073542, 4610313, 9220626, 13830939, 27661878]

約数ペア:

[(1, 27661878), (2, 13830939), (3, 9220626), (6, 4610313), (9, 3073542), (18, 1536771), (27, 1024514), (54, 512257), (97, 285174), (194, 142587), (291, 95058), (582, 47529), (873, 31686), (1746, 15843), (2619, 10562), (5238, 5281)]