11589291

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3607}}^1$

素因数の和:3640

約数の個数: 32

約数和(自身を含む): 20782080

約数和(自身を除く): 9192789

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 3607, 10821, 25249, 32463, 61319, 75747, 97389, 183957, 227241, 429233, 551871, 681723, 1287699, 1655613, 3863097, 11589291]

約数ペア:

[(1, 11589291), (3, 3863097), (7, 1655613), (9, 1287699), (17, 681723), (21, 551871), (27, 429233), (51, 227241), (63, 183957), (119, 97389), (153, 75747), (189, 61319), (357, 32463), (459, 25249), (1071, 10821), (3213, 3607)]