11208897

素因数分解:

$3^2\times 7^3\times {\mathrm{3631}}^1$

素因数の和:3658

約数の個数: 24

約数和(自身を含む): 18886400

約数和(自身を除く): 7677503

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 3631, 10893, 25417, 32679, 76251, 177919, 228753, 533757, 1245433, 1601271, 3736299, 11208897]

約数ペア:

[(1, 11208897), (3, 3736299), (7, 1601271), (9, 1245433), (21, 533757), (49, 228753), (63, 177919), (147, 76251), (343, 32679), (441, 25417), (1029, 10893), (3087, 3631)]