54556803

素因数分解:

$3^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1399}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 90272000

約数和(自身を除く): 35715197

約数列:

[1, 3, 7, 9, 21, 63, 619, 1399, 1857, 4197, 4333, 5571, 9793, 12591, 12999, 29379, 38997, 88137, 865981, 2597943, 6061867, 7793829, 18185601, 54556803]

約数ペア:

[(1, 54556803), (3, 18185601), (7, 7793829), (9, 6061867), (21, 2597943), (63, 865981), (619, 88137), (1399, 38997), (1857, 29379), (4197, 12999), (4333, 12591), (5571, 9793)]