269082009

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{224797}}^1$

素因数の和:224829

約数の個数: 24

約数和(自身を含む): 467579840

約数和(自身を除く): 198497831

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 224797, 674391, 1573579, 2023173, 4271143, 4720737, 12813429, 14162211, 29898001, 38440287, 89694003, 269082009]

約数ペア:

[(1, 269082009), (3, 89694003), (7, 38440287), (9, 29898001), (19, 14162211), (21, 12813429), (57, 4720737), (63, 4271143), (133, 2023173), (171, 1573579), (399, 674391), (1197, 224797)]