27801711

素因数分解:

$3^4\times 7^1\times {\mathrm{49033}}^1$

素因数の和:49052

約数の個数: 20

約数和(自身を含む): 47464912

約数和(自身を除く): 19663201

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 49033, 147099, 343231, 441297, 1029693, 1323891, 3089079, 3971673, 9267237, 27801711]

約数ペア:

[(1, 27801711), (3, 9267237), (7, 3971673), (9, 3089079), (21, 1323891), (27, 1029693), (63, 441297), (81, 343231), (189, 147099), (567, 49033)]