201209727

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{9199}}^1$

素因数の和:9542

約数の個数: 16

約数和(自身を含む): 280857600

約数和(自身を除く): 79647873

約数列:

[1, 3, 23, 69, 317, 951, 7291, 9199, 21873, 27597, 211577, 634731, 2916083, 8748249, 67069909, 201209727]

約数ペア:

[(1, 201209727), (3, 67069909), (23, 8748249), (69, 2916083), (317, 634731), (951, 211577), (7291, 27597), (9199, 21873)]