538083

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:105

約数の個数: 40

約数和(自身を含む): 1002848

約数和(自身を除く): 464765

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 73, 81, 91, 117, 189, 219, 273, 351, 511, 567, 657, 819, 949, 1053, 1533, 1971, 2457, 2847, 4599, 5913, 6643, 7371, 8541, 13797, 19929, 25623, 41391, 59787, 76869, 179361, 538083]

約数ペア:

[(1, 538083), (3, 179361), (7, 76869), (9, 59787), (13, 41391), (21, 25623), (27, 19929), (39, 13797), (63, 8541), (73, 7371), (81, 6643), (91, 5913), (117, 4599), (189, 2847), (219, 2457), (273, 1971), (351, 1533), (511, 1053), (567, 949), (657, 819)]