3278045187

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{2823467}}^1$

素因数の和:2823519

約数の個数: 16

約数和(自身を含む): 4969303680

約数和(自身を除く): 1691258493

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 2823467, 8470401, 25411203, 76233609, 121409081, 364227243, 1092681729, 3278045187]

約数ペア:

[(1, 3278045187), (3, 1092681729), (9, 364227243), (27, 121409081), (43, 76233609), (129, 25411203), (387, 8470401), (1161, 2823467)]