29813751

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{33461}}^1$

素因数の和:33484

約数の個数: 20

約数和(自身を含む): 48586824

約数和(自身を除く): 18773073

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 33461, 100383, 301149, 368071, 903447, 1104213, 2710341, 3312639, 9937917, 29813751]

約数ペア:

[(1, 29813751), (3, 9937917), (9, 3312639), (11, 2710341), (27, 1104213), (33, 903447), (81, 368071), (99, 301149), (297, 100383), (891, 33461)]