13140963

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{1097}}^1$

素因数の和:1136

約数の個数: 24

約数和(自身を含む): 20897136

約数和(自身を除く): 7756173

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1097, 1331, 3291, 3993, 9873, 11979, 12067, 36201, 108603, 132737, 398211, 1194633, 1460107, 4380321, 13140963]

約数ペア:

[(1, 13140963), (3, 4380321), (9, 1460107), (11, 1194633), (33, 398211), (99, 132737), (121, 108603), (363, 36201), (1089, 12067), (1097, 11979), (1331, 9873), (3291, 3993)]