10989657

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9181}}^1$

素因数の和:9213

約数の個数: 24

約数和(自身を含む): 19098560

約数和(自身を除く): 8108903

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 9181, 27543, 64267, 82629, 174439, 192801, 523317, 578403, 1221073, 1569951, 3663219, 10989657]

約数ペア:

[(1, 10989657), (3, 3663219), (7, 1569951), (9, 1221073), (19, 578403), (21, 523317), (57, 192801), (63, 174439), (133, 82629), (171, 64267), (399, 27543), (1197, 9181)]