55968633

素因数分解:

$3^2\times 7^2\times {\mathrm{126913}}^1$

素因数の和:126933

約数の個数: 18

約数和(自身を含む): 94043274

約数和(自身を除く): 38074641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 126913, 380739, 888391, 1142217, 2665173, 6218737, 7995519, 18656211, 55968633]

約数ペア:

[(1, 55968633), (3, 18656211), (7, 7995519), (9, 6218737), (21, 2665173), (49, 1142217), (63, 888391), (147, 380739), (441, 126913)]