282900519

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1042

約数の個数: 80

約数和(自身を含む): 514356480

約数和(自身を除く): 231455961

約数列:

[1, 3, 9, 11, 17, 19, 27, 33, 51, 57, 81, 99, 153, 171, 187, 209, 297, 323, 459, 513, 561, 627, 891, 969, 983, 1377, 1539, 1683, 1881, 2907, 2949, 3553, 5049, 5643, 8721, 8847, 10659, 10813, 15147, 16711, 16929, 18677, 26163, 26541, 31977, 32439, 50133, 56031, 79623, 95931, 97317, 150399, 168093, 183821, 205447, 287793, 291951, 317509, 451197, 504279, 551463, 616341, 875853, 952527, 1353591, 1512837, 1654389, 1849023, 2857581, 3492599, 4963167, 5547069, 8572743, 10477797, 14889501, 16641207, 25718229, 31433391, 94300173, 282900519]

約数ペア:

[(1, 282900519), (3, 94300173), (9, 31433391), (11, 25718229), (17, 16641207), (19, 14889501), (27, 10477797), (33, 8572743), (51, 5547069), (57, 4963167), (81, 3492599), (99, 2857581), (153, 1849023), (171, 1654389), (187, 1512837), (209, 1353591), (297, 952527), (323, 875853), (459, 616341), (513, 551463), (561, 504279), (627, 451197), (891, 317509), (969, 291951), (983, 287793), (1377, 205447), (1539, 183821), (1683, 168093), (1881, 150399), (2907, 97317), (2949, 95931), (3553, 79623), (5049, 56031), (5643, 50133), (8721, 32439), (8847, 31977), (10659, 26541), (10813, 26163), (15147, 18677), (16711, 16929)]