2017303731

素因数分解:

$3^3\times {\mathrm{1091}}^1\times {\mathrm{68483}}^1$

素因数の和:69583

約数の個数: 16

約数和(自身を含む): 2991381120

約数和(自身を除く): 974077389

約数列:

[1, 3, 9, 27, 1091, 3273, 9819, 29457, 68483, 205449, 616347, 1849041, 74714953, 224144859, 672434577, 2017303731]

約数ペア:

[(1, 2017303731), (3, 672434577), (9, 224144859), (27, 74714953), (1091, 1849041), (3273, 616347), (9819, 205449), (29457, 68483)]