11982411

素因数分解:

$3^4\times 7^2\times {\mathrm{3019}}^1$

素因数の和:3045

約数の個数: 30

約数和(自身を含む): 20828940

約数和(自身を除く): 8846529

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3019, 3969, 9057, 21133, 27171, 63399, 81513, 147931, 190197, 244539, 443793, 570591, 1331379, 1711773, 3994137, 11982411]

約数ペア:

[(1, 11982411), (3, 3994137), (7, 1711773), (9, 1331379), (21, 570591), (27, 443793), (49, 244539), (63, 190197), (81, 147931), (147, 81513), (189, 63399), (441, 27171), (567, 21133), (1323, 9057), (3019, 3969)]