11805003

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8147}}^1$

素因数の和:8183

約数の個数: 24

約数和(自身を含む): 20337408

約数和(自身を除く): 8532405

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 8147, 24441, 57029, 73323, 171087, 187381, 513261, 562143, 1311667, 1686429, 3935001, 11805003]

約数ペア:

[(1, 11805003), (3, 3935001), (7, 1686429), (9, 1311667), (21, 562143), (23, 513261), (63, 187381), (69, 171087), (161, 73323), (207, 57029), (483, 24441), (1449, 8147)]