2017418211

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{17837}}^1$

素因数の和:17976

約数の個数: 32

約数和(自身を含む): 3082406400

約数和(自身を除く): 1064988189

約数列:

[1, 3, 9, 27, 59, 71, 177, 213, 531, 639, 1593, 1917, 4189, 12567, 17837, 37701, 53511, 113103, 160533, 481599, 1052383, 1266427, 3157149, 3799281, 9471447, 11397843, 28414341, 34193529, 74719193, 224157579, 672472737, 2017418211]

約数ペア:

[(1, 2017418211), (3, 672472737), (9, 224157579), (27, 74719193), (59, 34193529), (71, 28414341), (177, 11397843), (213, 9471447), (531, 3799281), (639, 3157149), (1593, 1266427), (1917, 1052383), (4189, 481599), (12567, 160533), (17837, 113103), (37701, 53511)]