988787181

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{39047}}^1$

素因数の和:39440

約数の個数: 16

約数和(自身を含む): 1379487744

約数和(自身を除く): 390700563

約数列:

[1, 3, 23, 69, 367, 1101, 8441, 25323, 39047, 117141, 898081, 2694243, 14330249, 42990747, 329595727, 988787181]

約数ペア:

[(1, 988787181), (3, 329595727), (23, 42990747), (69, 14330249), (367, 2694243), (1101, 898081), (8441, 117141), (25323, 39047)]