2017257183

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1052299}}^1$

素因数の和:1052379

約数の個数: 16

約数和(自身を含む): 3030624000

約数和(自身を除く): 1013366817

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 1052299, 3156897, 9470691, 28412073, 74713229, 224139687, 672419061, 2017257183]

約数ペア:

[(1, 2017257183), (3, 672419061), (9, 224139687), (27, 74713229), (71, 28412073), (213, 9470691), (639, 3156897), (1917, 1052299)]