20206535517

素因数分解:

$3^2\times 7^1\times {\mathrm{3331}}^1\times {\mathrm{96289}}^1$

素因数の和:99633

約数の個数: 24

約数和(自身を含む): 33367181120

約数和(自身を除く): 13160645603

約数列:

[1, 3, 7, 9, 21, 63, 3331, 9993, 23317, 29979, 69951, 96289, 209853, 288867, 674023, 866601, 2022069, 6066207, 320738659, 962215977, 2245170613, 2886647931, 6735511839, 20206535517]

約数ペア:

[(1, 20206535517), (3, 6735511839), (7, 2886647931), (9, 2245170613), (21, 962215977), (63, 320738659), (3331, 6066207), (9993, 2022069), (23317, 866601), (29979, 674023), (69951, 288867), (96289, 209853)]