27802377

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7069}}^1$

素因数の和:7117

約数の個数: 24

約数和(自身を含む): 44116800

約数和(自身を除く): 16314423

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 7069, 21207, 63621, 134311, 162587, 402933, 487761, 1208799, 1463283, 3089153, 9267459, 27802377]

約数ペア:

[(1, 27802377), (3, 9267459), (9, 3089153), (19, 1463283), (23, 1208799), (57, 487761), (69, 402933), (171, 162587), (207, 134311), (437, 63621), (1311, 21207), (3933, 7069)]