2000461617

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{320741}}^1$

素因数の和:320771

約数の個数: 40

約数和(自身を含む): 3725739072

約数和(自身を除く): 1725277455

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 320741, 962223, 2245187, 2886669, 3528151, 6735561, 8660007, 10584453, 20206683, 24697057, 25980021, 31753359, 60620049, 74091171, 95260077, 181860147, 222273513, 285780231, 666820539, 2000461617]

約数ペア:

[(1, 2000461617), (3, 666820539), (7, 285780231), (9, 222273513), (11, 181860147), (21, 95260077), (27, 74091171), (33, 60620049), (63, 31753359), (77, 25980021), (81, 24697057), (99, 20206683), (189, 10584453), (231, 8660007), (297, 6735561), (567, 3528151), (693, 2886669), (891, 2245187), (2079, 962223), (6237, 320741)]