2028411

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2927}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 3654144

約数和(自身を除く): 1625733

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 2927, 8781, 20489, 26343, 32197, 61467, 96591, 184401, 225379, 289773, 676137, 2028411]

約数ペア:

[(1, 2028411), (3, 676137), (7, 289773), (9, 225379), (11, 184401), (21, 96591), (33, 61467), (63, 32197), (77, 26343), (99, 20489), (231, 8781), (693, 2927)]