27254493

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22769}}^1$

素因数の和:22801

約数の個数: 24

約数和(自身を含む): 47361600

約数和(自身を除く): 20107107

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 22769, 68307, 159383, 204921, 432611, 478149, 1297833, 1434447, 3028277, 3893499, 9084831, 27254493]

約数ペア:

[(1, 27254493), (3, 9084831), (7, 3893499), (9, 3028277), (19, 1434447), (21, 1297833), (57, 478149), (63, 432611), (133, 204921), (171, 159383), (399, 68307), (1197, 22769)]