5258169

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 3865671

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 647, 903, 1161, 1941, 2709, 4529, 5823, 8127, 13587, 17469, 27821, 40761, 83463, 122283, 194747, 250389, 584241, 751167, 1752723, 5258169]

約数ペア:

[(1, 5258169), (3, 1752723), (7, 751167), (9, 584241), (21, 250389), (27, 194747), (43, 122283), (63, 83463), (129, 40761), (189, 27821), (301, 17469), (387, 13587), (647, 8127), (903, 5823), (1161, 4529), (1941, 2709)]