11187819

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 17336592

約数和(自身を除く): 6148773

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 881, 1411, 2643, 4233, 7929, 12699, 14977, 44931, 73123, 134793, 219369, 658107, 1243091, 3729273, 11187819]

約数ペア:

[(1, 11187819), (3, 3729273), (9, 1243091), (17, 658107), (51, 219369), (83, 134793), (153, 73123), (249, 44931), (747, 14977), (881, 12699), (1411, 7929), (2643, 4233)]