8920234071

素因数分解:

$3^2\times 7^1\times {\mathrm{7793}}^1\times {\mathrm{18169}}^1$

素因数の和:25975

約数の個数: 24

約数和(自身を含む): 14728165920

約数和(自身を除く): 5807931849

約数列:

[1, 3, 7, 9, 21, 63, 7793, 18169, 23379, 54507, 54551, 70137, 127183, 163521, 163653, 381549, 490959, 1144647, 141591017, 424773051, 991137119, 1274319153, 2973411357, 8920234071]

約数ペア:

[(1, 8920234071), (3, 2973411357), (7, 1274319153), (9, 991137119), (21, 424773051), (63, 141591017), (7793, 1144647), (18169, 490959), (23379, 381549), (54507, 163653), (54551, 163521), (70137, 127183)]