27839905227

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{1447}}^1\times {\mathrm{19259}}^1$

素因数の和:20752

約数の個数: 32

約数和(自身を含む): 42390489600

約数和(自身を除く): 14550584373

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1447, 4341, 13023, 19259, 39069, 53539, 57777, 160617, 173331, 481851, 519993, 712583, 1445553, 2137749, 6413247, 19239741, 27867773, 83603319, 250809957, 752429871, 1031107601, 3093322803, 9279968409, 27839905227]

約数ペア:

[(1, 27839905227), (3, 9279968409), (9, 3093322803), (27, 1031107601), (37, 752429871), (111, 250809957), (333, 83603319), (999, 27867773), (1447, 19239741), (4341, 6413247), (13023, 2137749), (19259, 1445553), (39069, 712583), (53539, 519993), (57777, 481851), (160617, 173331)]