4005243

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 6589440

約数和(自身を除く): 2584197

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 1759, 2277, 5277, 15831, 19349, 40457, 58047, 121371, 174141, 364113, 445027, 1335081, 4005243]

約数ペア:

[(1, 4005243), (3, 1335081), (9, 445027), (11, 364113), (23, 174141), (33, 121371), (69, 58047), (99, 40457), (207, 19349), (253, 15831), (759, 5277), (1759, 2277)]