80998533

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{116881}}^1$

素因数の和:116905

約数の個数: 24

約数和(自身を含む): 145868736

約数和(自身を除く): 64870203

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 116881, 350643, 818167, 1051929, 1285691, 2454501, 3857073, 7363503, 8999837, 11571219, 26999511, 80998533]

約数ペア:

[(1, 80998533), (3, 26999511), (7, 11571219), (9, 8999837), (11, 7363503), (21, 3857073), (33, 2454501), (63, 1285691), (77, 1051929), (99, 818167), (231, 350643), (693, 116881)]