72110277

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{157103}}^1$

素因数の和:157129

約数の個数: 16

約数和(自身を含む): 113114880

約数和(自身を除く): 41004603

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 157103, 471309, 1413927, 2670751, 4241781, 8012253, 24036759, 72110277]

約数ペア:

[(1, 72110277), (3, 24036759), (9, 8012253), (17, 4241781), (27, 2670751), (51, 1413927), (153, 471309), (459, 157103)]