27709011

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14731}}^1$

素因数の和:14767

約数の個数: 24

約数和(自身を含む): 45963840

約数和(自身を除く): 18254829

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 14731, 44193, 132579, 162041, 279889, 486123, 839667, 1458369, 2519001, 3078779, 9236337, 27709011]

約数ペア:

[(1, 27709011), (3, 9236337), (9, 3078779), (11, 2519001), (19, 1458369), (33, 839667), (57, 486123), (99, 279889), (171, 162041), (209, 132579), (627, 44193), (1881, 14731)]