2017430919

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1883689}}^1$

素因数の和:1883719

約数の個数: 24

約数和(自身を含む): 3526267680

約数和(自身を除く): 1508836761

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1883689, 5651067, 13185823, 16953201, 32022713, 39557469, 96068139, 118672407, 224158991, 288204417, 672476973, 2017430919]

約数ペア:

[(1, 2017430919), (3, 672476973), (7, 288204417), (9, 224158991), (17, 118672407), (21, 96068139), (51, 39557469), (63, 32022713), (119, 16953201), (153, 13185823), (357, 5651067), (1071, 1883689)]