99180087

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{12809}}^1$

素因数の和:12930

約数の個数: 16

約数和(自身を含む): 138348000

約数和(自身を除く): 39167913

約数列:

[1, 3, 29, 87, 89, 267, 2581, 7743, 12809, 38427, 371461, 1114383, 1140001, 3420003, 33060029, 99180087]

約数ペア:

[(1, 99180087), (3, 33060029), (29, 3420003), (87, 1140001), (89, 1114383), (267, 371461), (2581, 38427), (7743, 12809)]