11327211

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9463}}^1$

素因数の和:9495

約数の個数: 24

約数和(自身を含む): 19685120

約数和(自身を除く): 8357909

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 9463, 28389, 66241, 85167, 179797, 198723, 539391, 596169, 1258579, 1618173, 3775737, 11327211]

約数ペア:

[(1, 11327211), (3, 3775737), (7, 1618173), (9, 1258579), (19, 596169), (21, 539391), (57, 198723), (63, 179797), (133, 85167), (171, 66241), (399, 28389), (1197, 9463)]