2017682037

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{781139}}^1$

素因数の和:781193

約数の個数: 24

約数和(自身を含む): 3412019520

約数和(自身を除く): 1394337483

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 781139, 2343417, 5467973, 7030251, 16403919, 32026699, 49211757, 96080097, 224186893, 288240291, 672560679, 2017682037]

約数ペア:

[(1, 2017682037), (3, 672560679), (7, 288240291), (9, 224186893), (21, 96080097), (41, 49211757), (63, 32026699), (123, 16403919), (287, 7030251), (369, 5467973), (861, 2343417), (2583, 781139)]