27245547

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18803}}^1$

素因数の和:18839

約数の個数: 24

約数和(自身を含む): 46934784

約数和(自身を除く): 19689237

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 18803, 56409, 131621, 169227, 394863, 432469, 1184589, 1297407, 3027283, 3892221, 9081849, 27245547]

約数ペア:

[(1, 27245547), (3, 9081849), (7, 3892221), (9, 3027283), (21, 1297407), (23, 1184589), (63, 432469), (69, 394863), (161, 169227), (207, 131621), (483, 56409), (1449, 18803)]