2804831523

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{6871}}^1$

素因数の和:8056

約数の個数: 32

約数和(自身を含む): 4479444480

約数和(自身を除く): 1674612957

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1163, 3489, 6871, 10467, 15119, 20613, 31401, 45357, 61839, 89323, 136071, 185517, 267969, 408213, 803907, 2411721, 7990973, 23972919, 71918757, 103882649, 215756271, 311647947, 934943841, 2804831523]

約数ペア:

[(1, 2804831523), (3, 934943841), (9, 311647947), (13, 215756271), (27, 103882649), (39, 71918757), (117, 23972919), (351, 7990973), (1163, 2411721), (3489, 803907), (6871, 408213), (10467, 267969), (15119, 185517), (20613, 136071), (31401, 89323), (45357, 61839)]