2515695921

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{9337}}^1$

素因数の和:9950

約数の個数: 32

約数和(自身を含む): 3953335680

約数和(自身を除く): 1437639759

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 587, 1761, 5283, 9337, 9979, 15849, 28011, 29937, 84033, 89811, 158729, 252099, 269433, 476187, 1428561, 4285683, 5480819, 16442457, 49327371, 93173923, 147982113, 279521769, 838565307, 2515695921]

約数ペア:

[(1, 2515695921), (3, 838565307), (9, 279521769), (17, 147982113), (27, 93173923), (51, 49327371), (153, 16442457), (459, 5480819), (587, 4285683), (1761, 1428561), (5283, 476187), (9337, 269433), (9979, 252099), (15849, 158729), (28011, 89811), (29937, 84033)]