27168129

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{4861}}^1$

素因数の和:4899

約数の個数: 24

約数和(自身を含む): 42474432

約数和(自身を除く): 15306303

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 4861, 5589, 14583, 43749, 111803, 131247, 335409, 393741, 1006227, 1181223, 3018681, 9056043, 27168129]

約数ペア:

[(1, 27168129), (3, 9056043), (9, 3018681), (23, 1181223), (27, 1006227), (69, 393741), (81, 335409), (207, 131247), (243, 111803), (621, 43749), (1863, 14583), (4861, 5589)]