2912892543

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{16319}}^1$

素因数の和:16940

約数の個数: 32

約数和(自身を含む): 4715827200

約数和(自身を除く): 1802934657

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 601, 1803, 5409, 6611, 16227, 16319, 19833, 48957, 59499, 146871, 178497, 179509, 440613, 538527, 1615581, 4846743, 9807719, 29423157, 88269471, 107884909, 264808413, 323654727, 970964181, 2912892543]

約数ペア:

[(1, 2912892543), (3, 970964181), (9, 323654727), (11, 264808413), (27, 107884909), (33, 88269471), (99, 29423157), (297, 9807719), (601, 4846743), (1803, 1615581), (5409, 538527), (6611, 440613), (16227, 179509), (16319, 178497), (19833, 146871), (48957, 59499)]