2017142163

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{55381}}^1$

素因数の和:55480

約数の個数: 32

約数和(自身を含む): 3190003200

約数和(自身を除く): 1172861037

約数列:

[1, 3, 9, 19, 27, 57, 71, 171, 213, 513, 639, 1349, 1917, 4047, 12141, 36423, 55381, 166143, 498429, 1052239, 1495287, 3156717, 3932051, 9470151, 11796153, 28410453, 35388459, 74708969, 106165377, 224126907, 672380721, 2017142163]

約数ペア:

[(1, 2017142163), (3, 672380721), (9, 224126907), (19, 106165377), (27, 74708969), (57, 35388459), (71, 28410453), (171, 11796153), (213, 9470151), (513, 3932051), (639, 3156717), (1349, 1495287), (1917, 1052239), (4047, 498429), (12141, 166143), (36423, 55381)]