12553893

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 20782080

約数和(自身を除く): 8228187

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 983, 1161, 1419, 2949, 4257, 8847, 10813, 12771, 26541, 32439, 42269, 97317, 126807, 291951, 380421, 464959, 1141263, 1394877, 4184631, 12553893]

約数ペア:

[(1, 12553893), (3, 4184631), (9, 1394877), (11, 1141263), (27, 464959), (33, 380421), (43, 291951), (99, 126807), (129, 97317), (297, 42269), (387, 32439), (473, 26541), (983, 12771), (1161, 10813), (1419, 8847), (2949, 4257)]