12591117

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18169}}^1$

素因数の和:18193

約数の個数: 24

約数和(自身を含む): 22676160

約数和(自身を除く): 10085043

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 18169, 54507, 127183, 163521, 199859, 381549, 599577, 1144647, 1399013, 1798731, 4197039, 12591117]

約数ペア:

[(1, 12591117), (3, 4197039), (7, 1798731), (9, 1399013), (11, 1144647), (21, 599577), (33, 381549), (63, 199859), (77, 163521), (99, 127183), (231, 54507), (693, 18169)]