30907197

素因数分解:

$3^3\times {\mathrm{739}}^1\times {\mathrm{1549}}^1$

素因数の和:2297

約数の個数: 16

約数和(自身を含む): 45880000

約数和(自身を除く): 14972803

約数列:

[1, 3, 9, 27, 739, 1549, 2217, 4647, 6651, 13941, 19953, 41823, 1144711, 3434133, 10302399, 30907197]

約数ペア:

[(1, 30907197), (3, 10302399), (9, 3434133), (27, 1144711), (739, 41823), (1549, 19953), (2217, 13941), (4647, 6651)]