2017330509

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{1201}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 2855952000

約数和(自身を除く): 838621491

約数列:

[1, 3, 29, 43, 87, 129, 449, 1201, 1247, 1347, 3603, 3741, 13021, 19307, 34829, 39063, 51643, 57921, 104487, 154929, 539249, 559903, 1497647, 1617747, 1679709, 4492941, 15638221, 23187707, 46914663, 69563121, 672443503, 2017330509]

約数ペア:

[(1, 2017330509), (3, 672443503), (29, 69563121), (43, 46914663), (87, 23187707), (129, 15638221), (449, 4492941), (1201, 1679709), (1247, 1617747), (1347, 1497647), (3603, 559903), (3741, 539249), (13021, 154929), (19307, 104487), (34829, 57921), (39063, 51643)]